Stomach Pain in 67-Year-Old Patient

Poll

A 67-year-old man presents with gastric pain, and a biopsy is performed. What is your diagnosis?

A 67-year-old man presents with gastric pain, and a biopsy is performed.

Based on the image shown, what is your diagnosis?

A. Severe gastritis
B. Gastric ulcer
C. Adenocarcinoma with inflammatory reaction
D. Gastrointestinal stromal tumor