id author title date pages extension mime words sentences flesch summary cache txt cord-265230-ozyx8u64 Takahari, Daisuke Managing a gastrointestinal oncology practice in Japan during the COVID-19 pandemic: single institutional experience in The Cancer Institute Hospital of Japanese Foundation for Cancer Research 2020-10-21 .txt text/plain 5741 276 42 In order to reduce the use of medical resources to avoid the risk of COVID-19 infections in both cancer patients and health care providers, oncologists now have to draw the line for cancer treatments by maintaining their efficacy while avoiding severe adverse events. By contrast, for treating patients with high risk and/or during the pandemic, we must choose between reducing the intensity of chemotherapy (e.g., omission of the 5-FU bolus for CRC, replacement of infusional 5-FU by capecitabine or S-1 for ESCC, gastric cancer (GC), and CRC), delaying treatment, skipping cycles, or stopping (i.e., treatment maintenance phase and salvage chemotherapy with relatively few benefits). As first-line chemotherapy, for patients with high tumor burden or tumor-related signs/symptoms or low risk of COVID-19 infection, combination of fluoropyrimidine and oxaliplatin (if HER2 is positive, plus trastuzumab) is recommended as a standard regimen [38] . ./cache/cord-265230-ozyx8u64.txt ./txt/cord-265230-ozyx8u64.txt