Pretest - Tumor Board Tuesday - May 4, 2021 (ID: i788-9) Question Title * 1. Please list your last name and zip code: Last name: ZIP/Postal Code: Question Title * 2. What is your specialty? Question Title * 3. How many patients with cholangiocarcinoma do you treat each week? 1 to 10 11 to 25 26 to 50 I am not directly involved in patient care Question Title * 4. What major electrolyte abnormalities are associated with FGFR inhibitors? Hypokalemia Hyperphosphatemia Hypophosphatemia Hypocalcemia Question Title * 5. When should NGS be performed in metastatic/unresectable cholangiocarcinoma? At diagnosis After progression on first-line therapy No role for NGS Done