key: cord-0787637-16ny0fe9 authors: Abdul-Sater, Zahi; Shamseddine, Ali; Taher, Ali; Fouad, Fouad; Abu-Sitta, Ghassan; Fadhil, Ibtihal; Saab, Raya; Sullivan, Richard; Adib, Salim M.; Saleh, Shadi; Mukherji, Deborah title: Cancer Registration in the Middle East, North Africa, and Turkey: Scope and Challenges date: 2021-07-08 journal: JCO Glob Oncol DOI: 10.1200/go.21.00065 sha: 64c4409881a7ba89e5373109b5b6c7f2c053d4df doc_id: 787637 cord_uid: 16ny0fe9 National cancer control strategies have been identified as essential tools for reducing and managing the growing burden of cancer in low- and middle-income countries. Cancer registration is an instrumental component of any cancer control strategy, providing the data to inform effective cancer policy. In the Middle East, North Africa, and Turkey (MENAT) region, cancer registration varies immensely and faces multifaceted challenges including protracted conflict. This study investigates and maps out the present capacities and outputs of cancer registration in the MENAT region and identifies thematic barriers facing implementation and utilization of cancer registry data. MATERIALS AND METHODS: We used a self-administered online survey with open and close-ended questions targeting national and institutional cancer registry managers in the MENAT countries. RESULTS: Registry managers from 19 MENAT countries reported the presence of 97 population-based, 48 hospital-based, and 24 pathology-based registries. Most population-based registries were well- or partially developed. Lack of accurate death records, complete medical records, and communication between stakeholders and deficiencies in trained personnel were critical challenges that were more severe in active conflict zones and neighboring conflict-affected regions. Cancer registration challenges included weak health infrastructure, absence of legislation mandating cancer registration, and disruption of cancer registration because of active conflict and loss of funding. Refugee host countries, such as Lebanon, Turkey, and Jordan, also reported conflict-related challenges including refugee mobility and lack of accurate data on forced migrants. CONCLUSION: This study provides a much-needed understanding of the current landscape and contextual challenges affecting cancer registration in the MENAT. These data are important for identifying areas on which to focus regional capacity-strengthening initiatives. The global burden of cancer is disproportionately greater in low-and middle-income countries (LMICs), including countries in the Middle East, North Africa, and Turkey (MENAT) region. In the coming decades, a 60% increase in cancer burden is projected across LMICs, 1 with the highest relative global increase in the Arab World because of multiple factors including population aging, changes in cancer risk exposure, and improved cancer diagnostics. 2 The development of evidence-based National Cancer Control Plans (NCCPs) has been recognized as an essential policy intervention to cope with current and future cancer burden. Cancer registration, defined as the systematic collection and analysis of tumor data, is an integral foundation of any operationally successful NCCP. 3 Cancer registration can take multiple forms including pathology, hospital, and population-based cancer registry (PBCR). PBCR has evolved to become the global and gold standard activity in cancer surveillance systems. 4 Cancer registration faces multiple obstacles in LMICs, including low resource allocation, inadequate health informatics infrastructure, lack of death records, inaccurate data, cultural taboos, and conflict-induced population mobility and instability. 5 Importantly, according to the International Agency for Research on Cancer (IARC), PBCRs in LMICs have been developing at a much slower pace than those in high-income countries because of underinvestment and subsequent lack of human resources, despite considerable awareness on their importance. 6 This slow growth is mirrored in the MENAT region, in terms of quantity and quality of PBCRs. Currently, 44 MENAT PBCRs are voting or associate members at the International Association of Cancer Registries (IACR). Some countries, for example, Syria, Somalia, Mauritania, and Djibouti, are not IACR members (Appendix Fig A1A) . The first MENATbased high-quality PBCR was established in Setif, Algeria. It published incidence data from 1988 to 1992 in the Cancer Incidence in Five Continents volume VI, a definitive source of high-quality incidence data of cancer. 7 Many MENAT registries, however, do not publish in Cancer Incidence in Five Continents, either because of lack of submission or poor quality of data (Appendix Fig A1B) . The limited capacity for cancer registration in the region is due to context-specific political, social, and economic obstacles. The MENAT region has also been disproportionally affected by armed conflicts, which halted cancer registration in Syria, Yemen, and Libya. In other conflictaffected settings, the production of quality data for cancer care has been affected by an influx of refugees in Jordan and Lebanon. 8 In Palestine, a chronic state of conflict, instability, and political and physical isolation coupled with movement restrictions makes effective reporting of cancer cases a major challenge. 9 More recently, the MENAT region and the whole world have been profoundly affected by the novel coronavirus SARS-CoV-2, which was declared a pandemic by the WHO in March 2020. 10 IARC has joined the global COVID-19 and Cancer Taskforce, aimed at synthesizing and disseminating data on COVID-19 and cancer. 11 Under the umbrella of IARC, Global Initiative for Cancer Registry (GICR) and IACR sent out a survey to population-based cancer registries to assess the impact of the pandemic on cancer registration. Registries from MENAT countries, except for Saudi Arabia, reported that the pandemic has affected their registries operation and attendance of registry staff. 12 Efforts have been made to increase the capacity of cancer registration in the MENAT region, including initiatives such as the Middle East Cancer Consortium in 1996 8 and the Gulf Centre for Cancer Registration in 1998. 13 In recent years, under the umbrella of the WHO, the GICR development has been providing support for cancer registration through its regional hub, based in Turkey. GICR activities include site visits, technical support, courses, and assessment workshops. 8 Context-specific capacity-strengthening initiatives for cancer registration in the MENAT are needed, especially in the context of COVID-19 and ongoing conflicts in the region. Thus, it is essential to understand the development and operation of cancer registration in various stages of conflict in the MENAT region. It is also important to understand the nature of the contextual challenges, following a country-bycountry approach, which have led to disparities in cancer registration capacities in the MENAT region. With these aims in mind, we conducted an online survey to systematically assess the landscape and challenges of cancer registration in the MENAT region. This study uses a self-administered online survey, in both English and Arabic Languages, composed of 25 questions related to cancer registration status in the respective country (10 questions) and cancer registry-specific questions (15 questions) . The questions were adapted from a questionnaire administered during WHO/Regional Office for the Eastern Mediterranean regional meeting on cancer control and research priorities in the Eastern Mediterranean Region in 2013 convened in Doha, Qatar, in addition to published cancer registration articles and questionnaires. 14, 15 Administration After institutional review board approval, we used the webbased tool, LimeSurvey, to collect survey data from the cancer registry managers or administrators in the MENAT region (Table 1) who were invited to a cancer registration workshop hosted by the Global Health Institute at the American University of Beirut. An e-mail was sent directly to 26 registry managers and administrators from 19 countries in the MENAT region. The e-mail explained that the survey aimed to understand the status of national and subnational cancer registries in the MENAT. Reminder e-mails were sent 2 and 4 weeks later. The surveys were filled out between September 18, 2019, and October 11, 2019. This work was granted ethical approval by the American University of Beirut Institutional Review Board, ID: SBS-2018-0492. What is the current status of cancer registration in the Middle East, North Africa, and Turkey (MENAT)? Knowledge Generated Overview of cancer registration in the MENAT with identification of specific challenges including policy and funding deficiencies, lack of accurate death records, lack of accurate data on migrants, and conflict-related disruption is presented. Relevance Regional capacity-strengthening initiatives can be focused on the areas identified as requiring additional support to improve cancer registration and cancer control. Responses were exported into Microsoft Excel, where the data were managed and cleaned, removing any incomplete entries. Figures 1A) . Lack of accurate death records, complete medical records, communication between stakeholders, and trained personnel was the most important and critical challenge ( Fig 1B) . Most responding registries reported that there were national legislations mandating reporting cancer cases (65%), procedures to minimize the risk of duplication (87%), training programs for new registry staff (83%), continuous professional training for existing staff (67%), and collection of information on non-nationals (64%) (Fig 1C) . Given the heterogeneity of the determinants of cancer registration capacity in the MENAT, it is important to understand the scope and challenges within conflict-affected MENAT countries. Using the World bank classification of fragile and conflict situations, conflict-affected countries in the MENAT include Djibouti, Iraq, Lebanon, Libya, Somalia, Sudan, Syria, Yemen, and Palestine; Somalia and Djibouti were not included in the study because of inability to identify or contact relevant cancer registry managers. Most registries reported in conflict-affected MENAT countries were hospitalbased (18 of 28), followed by population-based (7 of 28) and pathology-based (3 of 28) (Fig 2A) . Most registries based in conflict areas were partially developed, which highlights the importance of understanding the distinct challenges in these countries. In conflict-affected countries, 79% of challenges were rated frequent, important, or critical ( Fig 2B) compared with 37% in nonconflict countries and 52% in all MENAT countries. Leading the challenges was also a lack of accurate death records and complete medical records. However, lack of funding, weak health care infrastructure, and political stability were also frequently reported. In comparison with nonconflict countries, conflict-affected countries reported less continuous professional training (37%), training programs (62%), risk duplication minimizing procedures (75%), and legislation mandating cancer cases reporting (37%) (Fig 2C) . Interestingly, more registries reported data collection on non-nationals in conflict-affected settings. As anticipated, these data highlight that conflict-affected MENAT countries face more critical and unique challenges compared with nonconflict-affected regions. Next, we asked survey participants to tabulate a timeline of challenges, including conflict-induced challenges. Nine registries reported that conflict-related events have affected the process of cancer registration. In Jordan, refugee influx since 2012 has caused a huge spike in non-Jordanian cancer registration figures, and in Kuwait, the Gulf War in 1990-1992 has also affected cancer registration in the country. In Turkey, refugee population mobility within the country resulted in the absence of accurate information on refugees. All conflictaffected countries except Palestine reported that cancer registration was negatively affected by conflict-related events. In Syria, cancer registration was affected by internal displacement from various cities including Rif Dimashq, Daraa, Aleppo, Quneitra, and Idlib to As-Suwayda city. In Iraq, cancer registration ceased because of armed conflicts in 2014 and the number of cancer cases is underestimated because of refugee influx since 2011. In Lebanon, population influx because of the Syrian crisis has led to modification of cancer registration numerator and denominator. In Sudan, refugee influx, including patients with cancer, from neighboring countries including Eritrea and Ethiopia affected cancer registration. Finally, military clashes all over Yemen resulted in inefficient and destroyed health facilities and cross-border travel for treatment, which entailed lack of access to medical records, loss of funding for cancer registries, and high staff Scope and Challenges of Cancer Registration in the MENAT turnover. The relocation of three cancer centers and the death of a tumor registrar because of the war in Yemen were also reported. Finally, in Libya, cancer registration lost its priority in the health plan during the conflict, from 2011 to 2019, and registration was affected by population migration within and outside the coverage area. Understanding that the scope and challenges of cancer registration is contextual and specific to each country, we produced a cancer registration profile for each of the 23 registries (Data Supplement). Each cancer registry profile is composed of (1) the status of cancer registration, which includes the type, number, and status of cancer registries in the country; (2) the registry profile, which includes the number of full-time staff, the registration software, the data collection method, the data sources used (paper or electronic), and the administrative properties of the registry (legislation, duplication procedures, collected information, and trainings); (3) the severity of cancer registration challenges; and (4) the cancer registration timeline, which includes conflict-related events that negatively affected cancer registration. Cancer registration is essential for NCCPs, efficient resource utilization, screening programs, and rational cancer budget allocations. In that context, this study sought to investigate and map out the present capacities and outputs of cancer registration in the MENAT region and determine thematic barriers facing implementation and utilization of cancer registry data. Countries with high human development index have more opportunities to develop better cancer surveillance. 1 Our study highlights that GCC countries, including Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, and the United Arab Emirates, have well-developed PBCRs and faced minimal challenges (Data Supplement). Given the increasing number of expatriates in the Gulf Cooperation Council countries, follow-up on non-national patients with cancer is of particular importance, especially because many travel back to their home countries for treatments and follow-up. 17 We found in the survey that most countries in the Gulf Cooperation Council do collect data on non-national patients with cancer, especially expatriates. Also, many nationals, eg, Kuwait, might be registered as incident cases and indeed linked to death registration (vital statistics), but they travel to different countries for treatment. Thus, the registration data describe outcomes that are the composite of new cancer therapeutic geographies, rather than NCCP. This is hugely important and very misunderstood and should come out here in a distinct chapter. This is nonforced migration interfaced with forced migration. On the other hand, armed conflicts and migrations have affected and sometimes halted the process of cancer registration in the region. 1 Indeed, our study highlights that in areas of protracted conflict, including Yemen and Iraq, cancer registration was directly affected by conflict-related events. These protracted conflicts result in internal displacement and migration to neighboring countries, which further stresses already-weak surveillance systems in the region. It is important to develop mechanisms of surveillance to both displaced and host populations. Of note, the two cancer registries from Turkey, a country that harbors the highest number of refugees in the MENAT region, do not collect information on non-national patients with cancer. This study is not without limitations. First, not all registries in the MENAT were included in the survey. Second, some registries from the same country reported different answers regarding the number of registries in the country and registration status. All answers were included in the overall analysis of cancer registration, which might skew the data. The MENAT region has been plagued with recurrent armed conflicts and the associated displacement of millions of people. The long-lasting conflicts and instabilities in Yemen, Syria, Libya, and the Gaza Strip, the transitional government and the rising tensions in Sudan, and the refugee crises in Lebanon, Jordan, and Turkey have repercussions on cancer control and care. 12, 13 Populations in these areas with cancer see their treatment interrupted or stopped, often present with more complications and advanced disease stage, and are rarely enrolled in screening programs. Conflict-affected populations including refugees and forced migrants constitute a unique subpopulation with specific circumstances and needs. Hosting countries should keep their national registries updated with non-national data, including refugee populations, to achieve better surveillance and forecasting capability, which is essential to inform national policy, needs for international assistance, and evidence-based decision making. 18 This study provides a much-needed understanding of the current landscape and contextual challenges affecting cancer registration in the MENAT. No. of Registries A l g e r i a I r a n T u r k e y E g y p t T u n i s i a K S A L e b a n o n B a h r a i n I r a q J o r d a n Cancer surveillance in northern Africa, and central and western Asia: Challenges and strategies in support of developing cancer registries Predicting the future burden of cancer Tumor registries and cancer incidence studies A global cancer surveillance framework within noncommunicable disease surveillance: Making the case for population-based cancer registries Cancer registration in developing countries: Luxury or necessity? Planning and Developing Population-Based Cancer Registration in Low-or Middle-Income Settings. Lyon (FR): International Agency for Research on Cancer The evolution of the population-based cancer registry World Health Organization. Towards a strategy for cancer control in the Eastern Mediterranean Region Cancer care in the Palestinian territories The socio-economic implications of the coronavirus pandemic (COVID-19): A review IARC joins the COVID-19 and Cancer Taskforce -IARC GICR: IACR -Results Overview of the Cancer Registries and COVID-19 Survey ) of the Middle East Cancer Consortium (MECC) Compared with US SEER Survey of Nordic Cancer Registries Challenges to promoting population-based cancer registration in Iran: A workshop report Is MENA a region? The scope for regional integration. Economic and Political Impediments to Middle East Peace Governance and health in the Arab world Cancer care for refugees and displaced populations: Middle East conflicts and global natural disasters The following represents disclosure information provided by the authors of this manuscript. All relationships are considered compensated unless otherwise noted. Relationships are self-held unless noted. I = Immediate Family Member, Inst = My Institution. Relationships may not relate to the subject matter of this manuscript. For more information about ASCO's conflict of interest policy, please refer to www.asco.org/rwc or ascopubs. org/go/authors/author-center. Open Payments is a public database containing information reported by companies about payments made to US-licensed physicians (Open Payments).