Pretest - Tumor Board Tuesday (ID: i788) 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 colorectal cancer 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 is the clinical significance of a tumor with an NRG1 fusion? Potential benefit from platinum-based chemotherapy and PARP inhibitors Potential benefit from blockade of the HER pathway Potential benefit from immune checkpoint blockade Potential benefit from larotrectinib/entrectinib Question Title * 5. Approximately what percentage of solid tumors harbor NRG1 fusions? 20% 10% 1% 0.2% Done