This gastric biopsy was taken from an asymptomatic 30-year-old woman with a familial history of hereditary diffuse gastric carcinoma. Slide A was stained with hematoxylin and eosin, and slide B was stained immunohistochemically with the antibody to cytokeratin CK7.

Mutation of which gene most likely accounts for the pathologic changes seen in this biopsy?


Thanks for completing this typeform
Now create your own — it's free, easy & beautiful
Create a <strong>typeform</strong>
Powered by Typeform