Figure 1.

Representative photomicrographs of pre-treatment biopsies of gastric carcinoma with submucosal invasion. Sheets of poorly differentiated neoplastic cells within the lamina propria (a); intraluminal amorphous and eosinophilic necrotic cell debris in the lumens of atypical glands (b); small wisps of smooth muscle fibers entrapped within adenocarcinoma (c); papillary structures with a fibrovascular core (d); tumor cribriforming (e); and microscopic ulcer with necrotic exudates (f).

Lee et al. Diagnostic Pathology 2014 9:34   doi:10.1186/1746-1596-9-34
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