Fragmented gastric mucosa with related invasive carcinoma formed of irregular crowded glands lined by stratified malignant columnar cells with lost mucigenic activity. Anaplasia and mitosis are moderate.
Diffuse hemorrhagic and ulcerated thickened lesion extending from the fundus to the antrum, raising clinical suspicion for a gastric tumor, lymphoma, or gastric antral vascular ectasia.
Soft tissue fragments collectively measured 1 cm, totally embedded.
STOMACH, ENDOSCOPIC BIOPSY: