Pretest - Tumor Board Tuesday - September 7, 2021 (ID: i788-17)

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* 1. Please list your first name, last name, and email:

First name:

Last name:

Email:

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* 2. What is your specialty?

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* 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

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* 4. What percent of gastric cancer is associated with Epstein Barr Virus (EBV)?

1%

10%

50%

80%

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* 5. What is the gold standard test to detect EBV associated gastric cancer?

IHC

Epstein–Barr virus nuclear antigen 1 (EBNA) antibody

PCR

in situ hybridization (ISH) for EBV-encoded RNA (EBER)