key: cord-0760283-xyie8q5d authors: Hugar, Lee A.; Wulff-Burchfield, Elizabeth M.; Winzelberg, Gary S.; Jacobs, Bruce L.; Davies, Benjamin J. title: Incorporating palliative care principles to improve patient care and quality of life in urologic oncology date: 2021-07-26 journal: Nat Rev Urol DOI: 10.1038/s41585-021-00491-z sha: b3ceef101bf3b8a095562b640699f94eaad547ae doc_id: 760283 cord_uid: xyie8q5d Palliative care — specialized healthcare focused on improving quality of life for patients with serious illnesses — can help urologists to care for patients with unmet symptom, coping and communication needs. Society guidelines from the American Society of Clinical Oncology and the National Comprehensive Cancer Network recommend incorporating palliative care into standard oncological care, based on multiple randomized trials demonstrating that it significantly improves physical well-being, patient satisfaction and goal concordant care. Misconceptions regarding the objective and ideal timing of palliative care are common; a key concept is that palliative care and treatments seeking to cure or prolong life are not mutually exclusive. Urologists are well positioned to champion the integration of palliative care into surgical urologic oncology and should be aware of palliative care guidelines, indications for palliative care use and how the field of urologic oncology can adopt best practices. Although most early-stage genitourinary cancers have favourable prognoses, patients with locally advanced or metastatic disease face burdensome lifelong symptoms and limited survival. Over the past few decades, the field of urology has reduced the physical suffering and functional limitations caused by genitourinary cancers through subspecialization, surgical innovation, regionalization, multidisciplinary care and novel or improved medications. However, no panacea is available to eliminate postoperative complications or thwart aggressive tumour biology. Patients with cancer face a high burden of unmet needs [1] [2] [3] [4] : the literature on genitourinary cancer thoroughly documents the negative long-term effects of cancer on physical, functional, psychological and socioeconomic well-being [5] [6] [7] [8] [9] . Despite using the best available treatments, in many cases cancer recurs, patients suffer disease-related symptoms or loss of function, and death ultimately follows. The use of palliative care principles or referral to a multidisciplinary palliative care team when appropriate can help the urologist to care for patients at Clinical Oncology (ASCO) and the National Comprehensive Cancer Network (NCCN) have published guidelines recommending early and concurrent palliative care in addition to standard oncological care for patients with advanced cancer 12, 13 . The European Society of Medical Oncology (ESMO) states that "supportive and palliative care are areas of high importance in oncology" and maintains dozens of symptom-specific palliative care guidelines 14 . Unfortunately, most palliative care randomized trials include few patients with genitourinary cancers compared with patients with lung and gastrointestinal malignancies. In 2019, our group reported that only 4% of patients with muscle-invasive bladder cancer receiving the Medicare insurance benefit in the USA received subspecialty palliative care 15 . This low rate of palliative care use was seen even among patients with advanced bladder care -defined as tumour stage 4, lymph node positive or metastatic disease -which comprised 30% of the study cohort. Other than population-based or hospital registry studies, little work has been done on the specific structure and process of palliative care in urology. Studies are needed to provide insight into the underuse of palliative care and determine how concurrent palliative and oncological care affects outcomes for patients with genitourinary cancers. In this Perspectives article, we describe the evolution of palliative care in oncology, review indications and guidelines for palliative care use and provide guidance on how urological oncologists can adopt best practices. We discuss the history of palliative care and the strong connection that urology shares with the development of this relatively new subspecialty. We hope to show that urologists are uniquely positioned among surgical subspecialists to champion the integration of palliative care into standard cancer care. Our ultimate aim is to further the growing dialogue surrounding early integration of palliative care into urology and bolster a call to action for researching its effect on patients with genitourinary cancers. Palliative care origins Modern palliative care emerged from the hospice movement of the 1960s and studies from the 1990s demonstrating that hospice any cancer stage with unmet symptom, coping and communication needs. The Center to Advance Palliative Care defines palliative care as specialized medical care for people living with a serious illness, focused on relieving the symptoms and stress of that illness: "the goal is to improve quality of life for both the patient and the family" 10 . Palliative care anticipates and relieves suffering by addressing the physical, informational, emotional, social and spiritual needs of patients and their caregivers 11 . Multiple randomized controlled trials published during the past decade demonstrate the positive effects of early incorporation of palliative care into standard oncological care, particularly for patients with advanced disease ( Table 1) . Benefits of early concurrent palliative care include improved quality of life, physical and spiritual well-being, improved patient and caregiver satisfaction, use of goal-concordant healthcare services, and increased hospice use at the end of life 12 . Furthermore, no evidence is available to suggest that palliative care negatively affects patient survival. Based on these trials, both the American Society of services alone were insufficient to meet patients' needs. The 1960s were a time of intense research interest in oncology and increasing concern over medical neglect of patients dying with cancer 16 . In 1964, Dame Cicely Saunders emerged as a transformative figure who revolutionized end-of-life care, when she introduced the concept of "total pain" and, 3 years later, established the All patients in the trial received at least one palliative care consultation but intervention patients received more consultations (mean 8.9 versus 3.9). Upon analysis, 77% of participants died and there was no difference in survival (38% in the intervention group and 32% in the control group); significantly improved quality of life in the intervention group for hepatobiliary cancer subscale (mean difference of 2.5, P = 0.013) and trial outcome index score (mean difference 3. 8 The mean number of palliative care visits was 6.5 and 0.9 by 24 weeks for intervention and control patients, respectively; at 12 weeks, quality of life was not significantly improved (P = 0.09); at 24 weeks, quality of life was improved overall (P = 0.002); patients with lung cancer had improved quality of life and depression at both 12 and 24 weeks (adjusted mean difference of 5.0 and −1.6/6.5 and −1. (Fig. 1) . On the other side of the Atlantic, a young surgeon-scientist named Balfour Mount had a growing urologic oncology practice at McGill University in Ottawa, Canada 19 . In the early 1970s, Mount increasingly noticed feelings of abandonment and psychological suffering in patients with cancer. He began to study the condition of terminally ill patients at the Royal Victoria Hospital and uncovered themes of "disastrous communication, isolation, abandonment, and very poor control of pain". Mount recognized that this suffering and neglect occurred at the hands of thoughtful and well-intentioned physicians like himself 16 . Thus, he sought the mentorship of Cicely Saunders in order to learn more about end-of-life care 19 . Through his research, he uncovered discord in the doctor-patient relationship, finding that patients craved honesty and attention at the end of their life, which was often withheld by physicians in favour of protecting patients from the perceived harms of knowing the truth. Hospital staff seemed to lack self-awareness of this problem, with over half believing that co-workers avoided difficult discussions with patients but fewer than 20% personally feeling that they struggle with such situations. Mount concluded that "our personal fears influence how candidly we discuss death with our patients" and how physicians perceive patients' feelings 20 . Thanks to his relationship with Cicely Saunders, Mount applied services that were typically provided by hospices to inpatient acute-care and community settings. He called this new service 'palliative care' in order to avoid the negative perceptions of hospice, which among the Quebecois "had a pejorative reputation [as] a very mediocre kind of care" 16, 21, 22 . Following on from Mount's work in the 1970s, data from the 1995 Study to Understand Prognosis and Preferences for Outcomes and Risk of Treatment (SUPPORT) demonstrated multiple care deficiencies of seriously ill hospitalized patients. SUPPORT was a multi-phase trial performed at five centres in the USA. The study aimed to determine end-of-life decision-making and outcomes for patients in the advanced stages of one of nine chronic illnesses, and subsequently design an intervention to improve these outcomes. Phase I enrolled over 4,301 hospitalized patients who had a mean 6-month survival estimate of 52%. By 6 months, 47% of the phase I cohort had died. Of these, one-third spent ≥10 days in the intensive care unit (ICU), less than half of physicians knew their patients' preferences for a Do Not Resuscitate order, and families reported that 50% of patients had moderate to severe pain at least half the time during the last 3 days of life 23 . SUPPORT intensified attention paid to the unmet needs of seriously ill patients in the USA, which culminated in the 1997 Institute of Medicine report "Approaching Death: Improving Care at the End of Life" 24 . This report recommended urgent development of reliable, skilful and supportive care for people with potentially fatal illnesses and a commitment of health professionals to improve care of dying patients 24 . Responses to this report by policy-makers and health systems included the creation of hospital-based palliative care consultation services and development of a distinct hospice and palliative medicine specialty for physicians and other health professionals 25 . The Center to Advance Palliative Care defines palliative care as "specialized medical care for people living with a serious illness", focused on relieving the symptoms and stress of that illness 10 . Palliative care also recognizes that caregivers are included within the unit of care along with the patient and thereby seeks to identify and address caregiver needs. Palliative care skills can be differentiated from clinical skills expected from all providers by the training required to competently minister them to those in need. Primary palliative care includes the skills expected of all physicians caring for patients with uncomplicated symptom and communication needs. All physicians are expected to be competent in basic pain and symptom management, including initial treatment of anxiety and depression, as well as being capable of tactfully communicating with the patient regarding their prognosis, goals of care and code status 26 transitions of care within the hospital and to post-hospitalization settings, and facilitates the consideration of hospice options when these are deemed medically appropriate and consistent with patients' care goals (box 1). Differentiation between palliative care and hospice is important, as physicians, patients and families often confuse these two disciplines 27 . Differences include the distinction that patients are eligible to receive subspecialty palliative care services independent of their prognosis 28 , whereas hospice care is generally provided to patients at the end of life. Although no international consensus definition of hospice exists, in order to qualify for a hospice in the USA, two physicians must agree that a patient's life expectancy is ≤6 months should their terminal diagnosis follow its expected course 29 . Patients can receive palliative care concurrently with disease-directed treatments, and assessment of palliative care needs begins at the time of diagnosis of a life-limiting medical condition. Over time, the balance between cancer-directed treatments and palliative services evolves in response to the patient's condition, prognosis and preferences. By contrast, a hospice provides more focused in-home and facility-based services for patients with limited prognoses who prioritize comfort and dignity as their care goals. When contrasting hospice and palliative care for patients and their families, a useful analogy is that hospice is just one aspect of palliative care that applies to a narrow group of patients at the end of life (Fig. 2 ). Palliative care, on the other hand, is a more broad and comprehensive approach to care, which is applicable to patients with any stage of a potentially life-limiting illness. Palliative care guidelines Many patients with cancer are referred to palliative care specialists late in their disease course, presenting with uncontrolled symptoms near the end of their life 30 . For example, in a 2012 report, patients with advanced cancer at MD Anderson Cancer Center were referred to palliative care an average of 1.4 months before their death, with 20 medical team encounters occurring before palliative care referral 31 . During the past decade, evidence has emerged to support early integration of palliative care into standard oncological care for patients with metastatic disease. A landmark study by Temel and colleagues 32 randomized patients with newly diagnosed metastatic non-small-cell lung cancer to one of two arms: standard oncological care or integrated palliative and oncological care. Quality of life was the primary outcome and baseline measurement was compared with reassessment 12 weeks after enrolment. Mood, health-care utilization, documentation of resuscitation preferences and survival were also analysed. At 12 weeks, patients receiving palliative care had a significantly better quality of life and fewer depressive symptoms (P < 0.05 for all measures with moderate effect sizes). Patients in the intervention arm had fewer hospitalizations in the last month of life (37% versus 54%, no P value), improved documentation of resuscitation preferences (53% versus 28%, P = 0.05) and a greater median overall survival (11.6 versus 8.9 months, P = 0.02) than those in the control arm. Notably, measures of healthcare utilization and survival are not primary objectives of palliative care, but are thought of as beneficial by-products. Initial studies [33] [34] [35] [36] [37] [38] of early palliative care integration in the early 2000s led the ASCO to release a provisional clinical opinion in 2012 recommending the increased use of subspecialty palliative care 39 . In 2017, this document was incorporated into a clinical practice guideline that analysed data from 15 additional studies, nine of which were randomized clinical trials 12 . Owing to mounting evidence, the 2017 ASCO guideline recommended that multidisciplinary palliative care services be offered to patients with advanced cancer early in their disease course, concurrent with active treatment, and ideally within 8 weeks of a diagnosis of advanced cancer 32 . Other societies have released similar guidelines, in which the timing, indication and screening recommendations for palliative care referral vary slightly (Table 2) . Although a patient's surgeon and oncologist can provide primary palliative care services, referral to subspecialty palliative care should be considered for patients with complex and refractory symptoms, substantial emotional distress and decision-making challenges 26 . An analysis of 2,921 clinic visits demonstrated that palliative care clinicians who provide services to newly diagnosed patients initially focus on physical and emotional support rather than prognosis and treatment decision-making. The initial three visits addressed rapport building (86%), symptom management (71%), coping with life-threatening illness (68%) and illness understanding (47%). By contrast, treatment decisions were addressed only 5% of the time, and 0.2% of visits addressed disposition to other facilities 40 . Patients with a higher proportion of visits that addressed coping had significantly improved quality of life (β = 0.19, P = 0.02) and depression symptoms (β = −0.26, P = 0.002). The conclusions from this study might reassure oncologists who worry about patients receiving mixed messages from palliative care providers regarding treatment and prognosis, while showing that the patients and their oncologists continue to direct cancer care decision-making. Importantly, early palliative care referral lays the foundation for future difficult conversations Complete palliative care assessments and address common sources of suffering Domain: physical Skills: identify and treat cancer-related and treatment-related symptoms that lead to functional impairment; such as pain, nausea, constipation, urinary frequency and/or urgency, and haematuria. Domain: psychological and psychiatric Skills: identify and treat uncomplicated depression and anxiety understand the psychological effects of cancer Domain: social Skills: identify deficient housing or transportation and food insecurity identify caregiver burnout and isolation, and refer for social support when they inevitably arise. Other than referring for symptoms, emotional distress and decision-making, subspecialty palliative care consultations are helpful for navigating emotionally charged treatment decisions or when disposition (that is, hospice) becomes a greater focus than disease control. Beyond the general recommendation of subspecialty palliative care referral for patients with advanced cancer, ASCO guidelines more specifically recommend referring patients with a life expectancy of <6 months, very poor performance status, or those enrolled in a phase I or II clinical trial 41 . The authors note that these referral criteria would likely overwhelm existing palliative care resources. Thus, the ASCO recommends that all physicians receive education in primary palliative care skills and the administration of needs assessments, stating that these moves would likely ameliorate the majority of basic unmet supportive care needs without the need for referral to specialist palliative care services. However, before primary palliative care can be widely implemented, barriers facing palliative care must be better understood and subsequently addressed. Barriers to providing palliative care Palliative and curative care are not mutually exclusive, nor do their philosophies conflict. Palliative care enables the goals of comfort and cure to coexist until cure is achieved, suffering is relieved or the disease progresses beyond control. Highlighting these goals is important because palliative care faces a persistent and considerable branding issue, a primary cause of which is prevalent misconception regarding the objectives and timing of referral 42 . Studies often find that palliative care referrals are made when physicians identify no other options for the patient's treatment or that the patient is very near the end of life 43 . For example, a major cancer centre in the USA showed that median time between palliative care consultation and death was 1.4 months 31 . A systematic review of 169 studies representing 23 countries found this duration to be only 19 days, with longer durations for patients with cancer (15 days versus 6 for non-malignant conditions) and less developed countries (19 days for the most developed countries versus 34 days for all others) 44 . A collection of exemplar quotes from qualitative studies display the beliefs regarding providers' negative perceptions of palliative care that can explain some of these trends (box 2). Surgeons and palliative care physicians often lack experience in collaborating with one another, either because they perceive divergent approaches to caring for the patient or the surgeon's immersion in rescue culture 45, 46 . Low acceptance of palliative care services is common among surgeons, and might be explained by the preoperative covenant ("Trust in me and I will care for you until the end") 47 , their personal identity as a 'fixer' 48 , a strong sense of responsibility to patients post-operatively and demanding professional expectations for excellence and operative success 49, 50 . An additional factor contributing to low acceptance from surgeons is the worry that the palliative care team might miscommunicate diagnostic or prognostic information, or that the referral to palliative care itself will serve as a signal to the patient and their family that the surgeon has given up 51 . Surgeons use palliative care less frequently than their medical counterparts 52 . Among 191,000 Veterans Health Administration patients from the USA who had inpatient admissions and died over a 4-year period, patients cared for on surgical services were 16% less likely to receive palliative care or hospice (odds ratio 0.84, 0.81-0.86, P < 0.001). This phenomenon might be due to a lack of formal palliative care education, lack of experience or both. A 2016 systematic review assessed surgeon underuse of palliative care and reported that, among surgical residents, palliative care training is informal and on-the-job. In fact, the vast majority of surgeons -40-98% across 11 studies and nearly 12,000 subjectsreceive no formal palliative care training at all 53 . The association between surgeon experience and their confidence in providing palliative care is conflicting. In one study, some veteran attending surgeons reported that they felt that palliative care was irrelevant to quality of life and symptom management, potentially owing to negative experiences with these services in the past 53 . However, a survey of surgeons working in the trauma ICU showed that a majority (57%) believe that palliative care is beneficial and a plurality (49%) believe that it is underused 51 . In spite of the abundant data emphasizing the value of palliative care in advanced cancer, a considerable proportion of oncologists lack awareness of local palliative care resources or believe that palliative care is an alternative philosophy that conflicts with active cancer care 54 . In a 2012 survey of Canadian oncologists, nearly two-thirds (63.1%) of respondents (medical, radiation and surgical specialists) reported referring their patients to subspecialty palliative care only if the patient was receiving palliative chemotherapy or if all life-prolonging therapies had been stopped 30 . Even among academic surgical oncologists, of whom 92% had access to palliative care services at their hospital, 42% believed that palliative care was appropriate only when life expectancy was <6 months and 73% worried that their patients would feel abandoned should palliative care be consulted 55 . Why these physician barriers to early referral persist in the face of level 1 evidence supporting early palliative care referral remains unclear. Reticence might be partly due to an initial focus on aggressive curative therapies, a desire to avoid sending conflicting messages Palliative care is often conflated with hospice care, but importantly differs by its integration or parallel administration with curative or life-prolonging treatments. Hospice is more narrow in scope, applies to a select group of patients at the end of life, and aims to affirm life while enabling a 'good death'. A useful analogy compares palliative care to a pie and emphasizes that hospice is but a narrow slice of that pie. However, as hospice falls under the general discipline of palliative care these two disciplines share many core principles. regarding treatment goals and worry about upsetting patients and their caregivers by giving the impression that they are giving up or that there is no hope of controlling their disease 51, 56 . Notably, however, many medical oncologists provide primary palliative services as part of their holistic approach to the patient. Patient awareness and misconceptions also contribute to low uptake of palliative care. Among a nationally representative sample of adults in the USA, only 30% of respondents had heard of palliative care. Of those who had heard of palliative care, nearly half conflate it with hospice. The proportion of respondents with a negative perception of palliative care did not differ between those who professed high awareness versus low awareness of palliative care 57 . Similar trends regarding poor awareness are seen across Europe. Over 40% of Italians had never heard of palliative care and only 24% had a "somewhat precise" idea 58 . Even among health professionals knowledge varies widely, with palliative care survey scores ranging from a low of 20% in Polish nursing facilities to a high of 61% in Belgian facilities 59 . Access to palliative care services is also a barrier. Among patients who actually receive palliative care, stated difficulties in initially accessing this care include low personal awareness and lack of physician referral 60 . That racial and ethnic minority patients in particular face socioeconomic and institutional barriers to receiving many healthcare services is well known, and palliative care is no different. Patients from minority groups also have increased supportive care needs, particularly in the informational and spiritual domains 61, 62 . For example, a study in patients with lung cancer reported that more Black and Hispanic patients than white patients believed that surgery facilitates the spread of cancer (30% of Black patients versus 14% of white and Hispanic patients, P = 0.008), that a lawyer is required in order to change a living will (a written statement detailing a patient's desires in the event that they are no longer able to express informed consent; 52% of Black patients and 57% of Hispanic patients versus 32% of white patients, P = 0.01), that life support should never stop because "only God can decide when it is time for death" (30% of Black patients versus 14% of white and Hispanic patients, P = 0.008), and that hospice care is not needed if a patient has family at home to help care for them (30% of Black patients and 48% of Hispanic patients versus 19% of white patients, P = 0.006) 61 . In addition, these misunderstandings and mistrust in the health-care system are exacerbated by a history of unethical research practices and persistent inequities in access to care, poor pain control and access to opioids, worse perception of communication and lower satisfaction with end-of-life care 62 . Taken together, these factors might explain why non-white patients are less likely to enrol in hospice care and are more likely to die in acute-care settings 63 . Such inequities exist despite focus group data that show a strong desire for holistic approaches to care and additional support to decrease caregiver burden in minority populations 64 . Finally, workforce limitations contribute to difficulties in addressing palliative care needs. Palliative care staffing shortages in the USA are widespread and well documented -an estimated shortage of up to 18,000 palliative care physicians means that the current number of board-certified palliative care physicians cannot meet the demands of even just the most complex patients 65 . Since this study estimated the provider gap in 2010, others have predicted that the number of patients eligible for palliative care will grow by 20% by 2030. This increase is troubling given that graduate medical education positions, at least in the USA, allow for only a 1% growth in the number of palliative care physicians over that same period 66 . This workforce shortage might exacerbate scepticism of palliative care among surgeons, as unavailability (26%) and a lack of timely access (22%) are cited as reasons for not referring to palliative care 51 . One interviewee felt that "their resources are sometimes a little bit limited at the times you need them the most" 48 . In facilities with subspecialty palliative care physician shortages, hospital chief executives report a number of barriers that perpetuate this low availability. Among respondents, 52% report poor reimbursement, 44% report budgetary shortfalls and 44% state that a lack of adequately trained providers prevents them from providing palliative care to their patients 49 . The availability and quality of hospital-based palliative care services has steadily increased over the past decade. Palliative care services can be hospital based or community based. In the USA, two-thirds of hospitals with >50 beds and 94% of hospitals with >300 beds have a palliative care programme, but these services are present in only 17% of rural hospitals 67 . Nearly all National Cancer Institute (NCI)-designated centres in the USA have palliative care programmes and a further 80% of non-NCI-designated cancer centres in the USA also have programmes 68 . In Europe, ESMO-designated centres provide a high level of palliative care infrastructure. In a 2017 electronic survey study of ESMO-designated centres -32 from Italy, 17 from Germany, 14 from Spain and 89 from other countries around the world -90% had inpatient palliative care consultation teams, 89% had outpatient clinics and 50% provided community-based care, such as home palliative care and hospice care 69 . Unfortunately, low-income and middle-income countries, and underserved regions of high-income countries uniformly lack access to palliative care. In 2015, a total of 25.5 million people who died experienced serious health-related suffering (45% of all worldwide deaths). Over 80% of these individuals were from low-income and middle-income countries, most of whom lack basic resources for pain management and palliative care 70 . Hospital-based care. The inpatient consultation service is the foundation of hospital-based palliative care. At wellequipped centres, the inpatient team can consist of experts from a range of backgrounds including subspecialty-trained physicians, advance practice providers, social workers, chaplains, dietitians, pharmacists, physical and occupational therapists, and music therapists 24 . The overarching goals of the palliative care service are to improve coordination between services and provide recommendations to the consulting team regarding pain and symptom management, psychological care, goals of care, and reconciling of patient and family conflict 71 . Originally, hospital-based services were provided in a consultative model. As it is currently employed, the consultative mode "focuses on increasing the involvement and effectiveness of palliative care consultants" 72 . In the early 2000s, interventions using an integrative model were studied, which involves specialty training of clinicians to enhance primary palliative care skills and incorporate them into daily practice 73 . An integrative model reported by Lilly et al. 74 involved a multidisciplinary family meeting for all ICU patients within 72 h of admission. The investigators found that the median length of stay decreased from 4 to 3 days (IQR 2-6, P = 0.01), particularly for the quartile of patients with the highest acute physiology and chronic health evaluation scores. This change occurred without an associated increase in mortality, signifying that earlier ICU discharge and transition to less-invasive goal-concordant care occurred without hastening death 74 . Since publication of this study, multiple trials studying integrative or consultative interventions in the ICU have been published, but no consensus exists regarding which approach is most effective. A hybrid approach involves well" c. "it feels like if you start talking palliative care to family or patients, they think… 'Oh he's kind of written me off and he doesn't want to take care of me anymore. He just wants to get rid of me'" d. "the expectations are kind of not realistic in that they don't think they'll need it and so they don't want to talk to palliative care or hospice" e. "People don't like being told they're going to die. i don't want to die, but you know, it's all going to happen someday" f. "Palliative care i think is complicated because families often think that they're interchangeable with hospice and they can potentially get offended if you suggest that we get a palliative care team involved" g. "i think sometimes family members and doctors and nurses view palliative care as giving up" h. "sometimes we have to be careful because why, as soon as they get palliative care, patients sometimes take this view as, 'Okay this is palliative. that means nothing can be done'. so we have to educate them about palliative care" 2. National sample of colon and rectal surgeons, usa (open-ended survey questions regarding reflections on and experiences of end-of-life care (n = 131)) 118 a. "i don't think that we do a good job educating families about end of life. everyone just continues to think 'you've got to do something'" b. "in my opinion, the biggest gap is that our country views death as a taboo subject and as a failure, instead of treating it like another part of life that has its own value and meaning" c. "we need a better palliative care service. as surgeons, we just can't fill that role adequately, though i feel we should stay involved" 3. academic and private surgeons from wisconsin, usa (90- 79 . Finally, telemedicine-based palliative care has been increasingly investigated over the past decade, with citations increasing from two annually between 1999 and 2009 to more than three annually between 2010 and 2019 (reF. 80 ). Although studies are small, telemedicine interventions have been shown to offer improved symptom control and less frequent emergency department use 81 . The growth of palliative telemedicine, which has been bolstered by the COVID-19 pandemic, might further improve access to these services while decreasing logistical burdens on patients and providers. For example, COVID-19 necessitated an expedient transition to telehealth palliative care at a major US cancer centre and showed an increase in goals of care discussions 82 . The urology community has thoroughly explored the physical and psychosocial impact of genitourinary malignancies on both patients and caregivers [6] [7] [8] 15, 83 . Although minimal work has investigated how palliative care can ameliorate these effects, initial studies suggest benefits to providing subspecialty palliative care concurrent with curative intent urological care. For example, a serial cohort study of 63 patients with localized muscle-invasive bladder cancer, in which 33 patients received usual care with radical cystectomy and 30 received palliative care concurrent with radical cystectomy, showed that palliative care benefits patients with early-stage bladder cancer 84 . In this study, functional status, pain, fatigue, anxiety, depression, quality of life and spirituality were measured at baseline and every 2 months postoperatively for a total of 6 months. Patients receiving concurrent palliative care had significantly improved anxiety and depression (hospital anxiety and depression score, P = 0.01 for comparison of trends between groups), fatigue (cancer fatigue score, P = 0.02 for decrease among the intervention group and P = 0.002 for comparison of trends between groups), and quality of life scores postoperatively (Functional Assessment of Cancer Therapy-General, P = 0.002 for improvement among the intervention group and P = 0.01 for comparison of trends between groups). These improvements occurred despite a limited study intervention, whereby most palliative care encounters occurred over the phone and <25% of patients in the intervention arm received a new prescription from the palliative care provider. The improvement seen in the intervention arm of this study illustrates the potential benefits of a more intensive palliative care intervention in patients with localized bladder cancer. A pilot intervention integrating urologic oncology and palliative care investigated the utility of a urology-palliative care clinic for military veterans in the USA with newly diagnosed metastatic genitourinary cancer 85 . The investigators offered all patients with newly diagnosed metastatic bladder, metastatic kidney and bone-metastatic prostate cancer a palliative care referral at the point of care. Quality of life and satisfaction were assessed among the 53 patients recruited to the integrated clinic over a 3.5-year period 86 . Outcomes were reassessed during follow-up visits occurring within varying timeframes. At the time of analysis, 68% of the cohort had died, of whom 81% died at home or as an in-patient in a hospice. Nearly all (91%) reported high satisfaction via the Patient Satisfaction Questionnaire-18, which did not significantly change over time. Brief pain inventory scores and the proportion screening positive for depression (via the Patient Health Questionaire-2), although improved over time, did not significantly change (P = 1.0 and P = 0.57, respectively). Additionally, clinicians practising in the integrated clinic completed semi-structured interviews to gauge provider perceptions of the pilot intervention. A number of important themes emerged: in particular, clinicians found that patients were receptive to palliative care referral within the urology clinic, that referral did not affect the clinic workflow and that patient care improved through better pain and symptom management. These data illustrate the feasibility of embedding subspecialty palliative care within a urology clinic setting. As these studies suggest, future research into embedded palliative care could show benefits in patients with genitourinary cancer similar to those it has shown in patients with other malignancies. Future studies should investigate how concurrent oncological and palliative care affects outcomes for patients with genitourinary cancers, specifically focusing on quality of life, symptom burden, functional status, caregiver burden and health care utilization 87, 88 . In addition, conducting a primary palliative care needs assessment could direct future educational initiatives for urologists at all stages of training. Existing attitudes of urologists towards palliative care, starting with expert consensus on indications and potential urology-specific primary palliative care interventions, should also be assessed in order to address barriers and promote collaborations 89 . The importance of palliating symptoms for patients with genitourinary cancer has been extensively discussed in the literature 90, 91 . Unfortunately, these discussions have not resulted in a lasting emphasis on incorporating palliative care into standard genitourinary oncological care. This fact is evident through the underemphasis of early concurrent palliative care in urology society guidelines (box 3). However, guidelines released by national societies increasingly reflect the importance of symptom management and quality of life. For example, in 2020, joint guidelines from the American Urological Association (AUA), American Society for Radiation Oncology and Society for Urologic Oncology for management of patients with advanced prostate cancer specifically emphasized the need to prioritize pain control and connect men with palliative care resources in their community 92 . In 2014, the European Association of Urology (EAU) provided guidelines for the treatment of disease-specific pain, postoperative pain management and basic palliative care for symptoms such as dyspnoea, nausea and vomiting, anorexia and cachexia, and mood www.nature.com/nrurol P e r s P e c t i v e s 0123456789();: disorders 93, 94 . Although comprehensive, the EAU Guidelines on Pain Management and Palliative Care have not been updated since their initial publication. In 2017, a plenary session on palliative and end-of-life care was held at the AUA annual meeting; this session highlighted how the urologist can improve the whole-person care of their patients with chronic or terminal illnesses 95 . Additionally, a quality improvement summit is to occur at the 2021 AUA annual meeting. No similarly prominent showcase to discuss the role of palliative care for patients with genitourinary cancers has been held at other national meetings, such as the EAU Congress or GU-ASCO Symposium. Continuing to discuss the evidence supporting early, concurrent palliative care is critical to improving adoption of this practice. Increased palliative care referral rates have been associated with the publication of clinical guidelines and a potential trial effect through participation in randomized trials. For example, at a large academic medical centre in Canada, referral patterns after guideline publication and trial participation Box 3 | references to palliative care in current urology guidelines 1. american urological association: nine cancer-specific guidelines 120 a. reference to palliative care principles i. advanced prostate cancer 121 1. "additional specialists may also include genitourinary pathology, genetic counselling, palliative care and holistic specialists, as appropriate, in addition to primary care. Best practices must also include clinicians comfortable describing the use of germline and somatic genetic testing, and when advanced imaging techniques could be optimally used or avoided. radiologists and nuclear medicine specialists are valuable in helping to accurately interpret scans. Palliative care team members may also play a key role when treating men with symptomatic metastatic disease. Palliative care itself is an interdisciplinary, holistic approach to managing an advanced disease such as prostate cancer with a guarded prognosis. it can include controlling symptoms that are physical, psychological, spiritual and social. the goal of palliation is to prevent and relieve suffering and to support the best possible quality of life for the patient and family". b. No reference to multidisciplinary palliative care or to palliative approaches to care i. Non-metastatic muscle-invasive bladder cancer ii. Non-muscle-invasive bladder cancer iii. renal mass and localized renal cancer iv. Follow-up for clinically localized renal cancer v. early-stage testicular cancer vi. Clinically localized prostate cancer vii. adjuvant and salvage radiotherapy for prostate cancer viii. Hypofractionated prostate cancer radiotherapy 2. european association of urology: eight cancer-specific guidelines 122 a. reference to palliative care principles i. Prostate cancer 1. subspecialty multidisciplinary palliative care is not mentioned but there are guidelines regarding palliative therapies and when to offer a palliative intent treatment plan, such as "Critical issues of palliation must be addressed when considering additional systemic treatment including management of pain, constipation, anorexia, nausea, fatigue and depression" and "it is important to offer standard palliative surgery, which can be effective for managing osteoblastic metastases" ii. Muscle-invasive bladder cancer 1. "there is limited literature describing health-related quality of life in bladder cancer patients receiving palliative care, but there are reports of bladder-related symptoms relieved by palliative surgery, radiotherapy and/or chemotherapy" 2. additional references to palliation are in the context of palliative cystectomy, radiotherapy or chemotherapy, rather than multidisciplinary palliative care b. No reference to multidisciplinary palliative care but guideline discusses palliative therapies i. Penile cancer: role of palliative radiotherapy, chemotherapy or chemoradiotherapy ii. renal cancer: palliative radiotherapy, embolization for palliation of haematuria or pain, and the palliative nature of cytoreductive nephrectomy iii. upper tract urothelial cancer: role of radical nephroureterectomy "aimed at controlling symptomatic disease" in the setting of metastatic disease iv. Primary urethral cancer: "there is an urgent clinical need to better address the role of local palliative treatment strategies" c. No mention of multidisciplinary palliative care or of palliative approaches to care i. testicular cancer ii. Non-muscle-invasive bladder cancer 3. Canadian urological association: 11 cancer-specific guidelines 123 a. reference to palliative care principles i. 96 . Not all practices or health care systems can afford the time required to provide primary palliative care in the outpatient setting, with these interventions averaging 17 min in duration to complete 97 . In these cases, individual providers should perform an efficient palliative care needs assessment for at-risk patients, with a compilation of specific signs prompting either a more in-depth needs assessment or referral to a palliative care specialist (box 4). These triggers include high health-care resource utilization, high pain or symptom burden, advanced disease with comorbidity limiting potential treatment options, challenging communication needs and complex socioeconomic circumstances. Components of a comprehensive palliative care needs assessment are included in the ASCO, NCCN and EAU Pain Management and Palliative Care guidelines (Table 2) . Above all else, these societies emphasize the need for excellent communication to establish the patient's level of understanding regarding their disease process and prognosis, and to determine their values and preferences. Basic symptom management, particularly the treatment of pain, is also emphasized. Surgical subspecialists such as urologists need to develop the skills necessary to assess and address basic palliative care needs 98, 99 . Where clinics lack the infrastructure to provide robust primary palliative care, the individual urologist can focus on improving a few specific areas of their supportive care repertoire. The importance of excellent communication cannot be overstatedunmet informational needs are common among patients with cancer 100 . Patients who are pessimistic about their diseases or have less assertive coping styles -compared with assertive information-seeking patients or those with 'fighting spirit' -are more likely to report communication problems such as poor understanding, difficulty expressing feelings or asking questions, and a desire for more control over their medical care. In a study of patients with breast cancer, for example, poor patientprovider communication preoperatively was associated with increased psychological and informational problems at 3-month follow-up prior to initiating adjuvant therapy. Poor communication correlated positively with anxiety, confusion, depression and anger postoperatively (r = 0.31, 0.38. 0.21 and 0.29, respectively; all P < 0.01) 101 . The adequacy of communication can reasonably be gauged during routine clinic visits and can reveal unknown psychosocial stressors for the patient. Aligning a patient's prognosis with their treatment plan is also crucial: for patients preparing to undergo curative or palliative surgery, healthcare providers must avoid focusing discussions on the mechanics of the procedure at the expense of discussing the patient's overall goals 102 . The clinician must ensure that the procedure itself aligns with the patient's values, preferences and goals of care. To enable this approach, the best case/ worst case surgical communication tool provides a patient-centred framework for discussing risks and benefits with critically ill patients or patients with comorbidities facing high-risk surgery 103 (Fig. 3) . This method uses scenario planning to engage the patient as the decision-maker, presenting them with multiple possible outcomes based on various assumptions 104 offers supportive care guides on its patient page, such as palliative care, end of life care and hospice care [107] [108] [109] . These materials are especially valuable for patients with metastatic disease and/or poor prognosis, as misperceptions and unfamiliarity with palliative care contribute to underutilization. For health-care providers in busy clinical practices, the single most important way to improve provision of palliative care might be to build relationships with palliative care colleagues. Seeking out these collaborations and developing referral criteria (box 3), normalizes the role of subspecialty palliative care in providing an extra layer of support for patients, caregivers and urologists. Future palliative care research is imperative for improving whole-person care for patients with genitourinary malignancies. We hope for an improved understanding of patient, physician and systemic barriers to palliative care use in urology. Research networks are actively working towards understanding the barriers within each of these domains. With this information, quality improvement initiatives should focus on studying how evidence-based palliative care initiatives can best be incorporated into standard urological cancer care. Such initiatives will necessitate collaboration with health economists in order to determine a time-effective and cost-effective implementation strategy, which might involve incorporating primary palliative care into the urology clinic (most likely via subspecialized urological and palliative care advanced practice providers) or fostering communication with general practitioners to address symptom management via co-primary palliative care. Evidence from ongoing randomized trials, such as CONNECT (NCT02712229), should inform the development of similar strategies in urologic oncology. CONNECT is a cluster randomized trial of an oncologist nurse-led care management intervention among patients with advanced cancer and their caregivers, with quality of life as the primary end point. The study completed in 2020 and the results are pending. Goals/values • Maximize time at the lake house • Make it to 60th anniversary • Meet great-grandchildren • Die at home, not a nursing home • 5-hour surgery, 4 days in hospital • 30% chance of major complication • Discharge home with home care • 25% chance you return to hospital for a short stay postoperatively • 3 months after surgery will be hard but you get back to being you • You live another 5 years with your current quality of life after adjusting to your urinary diversion • 1-hour surgery to scrape bladder • 6 weeks of RT and chemotherapy • Bleeding improves but overall bladder symptoms don't change • You make it through treatment and live another 4 years with rigorous follow-up (e.g. bladder scope every 3 months, many appointments) • 5-hour surgery, 1 week in hospital • 40% chance of major complication • 25% chance of spending 1-2 weeks in a skilled nursing facility • Nearly certain that you return to hospital once or twice • Home will be harder, you and your wife will need more support, and your life is very different • You live another 4 years and death from heart or lung disease is more likely than bladder cancer • Surgery doesn't go well or you have a setback postoperatively (heart, lung or kidney failure) • 2 months in hospital with long stays in the intensive care unit • You die in hospital or spend your remaining life in a nursing home with poor quality of life • Chemotherapy is not safe owing to kidney disease so you get RT alone • Bladder scraping and RT controls cancer briefly but causes worse urinary symptoms • Bladder cancer recurs but you're too sick for more treatment • Tubes are placed to drain kidneys • You die 1 year after starting RT • 1-hour surgery to scrape bladder • 6 weeks of RT and chemotherapy • Your cancer recurs but you can no longer have your bladder removed • You receive additional systemic therapy but with many side effects • You live for a little over 2 more years but have poor quality of life Most likely scenario Fig. 3 | Best case/worst case. This communication tool is a useful graphical aid that the surgeon can use, particularly when discussing treatment options with patients who are acutely ill or have multiple comorbidities. Use of this framework was first described by Schwarze. "To start, the surgeon names each of the patient's treatment options and describes … the 'best case' outcome, the 'worst case' outcome, and what [they believe] is the 'most likely' outcome for each treatment. The verbal description of each 'case' incorporates rich narrative derived from clinical experience and relevant evidence, and focuses on the story of how the patient might experience an outcome, instead of quoting discrete statistical risks. The surgeon simultaneously draws the pen-and-paper diagram, and under each treatment option […] places a vertical bar. The bar length suggests a range of outcomes and the relative magnitude of difference between the 'best case' (star), the 'worst case' (box) and the physician's estimate of the 'most likely' outcome (oval). After presenting the tool, the surgeon uses phrases to encourage deliberation such as, 'what do you think about all of this?'" 116 . CAD, coronary artery disease; COPD, chronic obstructive pulmonary disease; eGFR, estimated glomerular filtration rate (ml/min/1.73 m 2 ); KPS, Karnofsky performance status; PCI, percutaneous coronary intervention; RT, radiotherapy. Early integration of palliative care, especially in the outpatient setting, greatly improves the quality of life and symptom burden for patients with cancer. Despite studies in the urology literature showing the feasibility and benefit of incorporating palliative and urologic care, palliative care is seldom discussed and is underused in patients with genitourinary malignancies. We cannot hope to make strides in improving the whole-person care of our patients without reframing conversations regarding life with cancer. Palliative care can best be described as an additional layer of support that helps patients live their best lives and facilitates goal-concordant care through early and frequent discussions regarding a patient's values and prognosis 42 . By continuously providing support that is grounded in achievable goals, we can relieve patient and caregiver stress while delivering quality care upon diagnosis, into survivorship and as the end of life approaches. As subspecialty palliative care is a scarce clinical resource, it is incumbent upon urologists to enhance their own primary palliative care skills in order to provide the best care to our patients. 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