Posttest - Tumor Board Tuesday - July 6, 2021 (ID: i788-12)

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1. Please list your last name and zip code: (Required.)

Last name:

ZIP/Postal Code:

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2. What is your specialty? (Required.)

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3. How many patients with colorectal cancer do you treat each week? (Required.)

1 to 10

11 to 25

26 to 50

I am not directly involved in patient care

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4. True or False: In a patient with known Lynch syndrome, it is unnecessary to test tumors for microsatellite instability/mismatch repair deficiency. (Required.)

True

False

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5. In a patient with colon cancer and loss of MLH1/PMS2 by IHC, which subsequent genomic finding would most likely convince you of sporadic dMMR? (Required.)

KRAS mutation

KRAS wild-type

BRAF V600E mutation

BRAF V600E wild-type