Patient Presents With Abdominal Pain

August 9, 2016

A 62-year-old man presents with abdominal pain. After further assessment, a biopsy of the stomach is obtained. What is your diagnosis?

A 62-year-old man presents with abdominal pain. After further assessment, a biopsy of the stomach is obtained. According to the pathology slide below, what is your diagnosis?

What is your diagnosis?