Figure 1.
Figure 1A: Deeply invasive well differentiated endocervical adenocarcinoma corresponding to pattern A tumor. H&E 40X. B: Low power examination of exophytic and invasive endocervical adenocarcinoma also corresponding to pattern A tumor. Higher examination is recommended to rule out questionable pattern B areas (arrows). H&E 40X. C–E: High power examination of invasive endocervical adenocarcinoma composed of glands with irregular contours (arrows) in a focally desmoplastic stroma arising from pattern A type glands. H&E 200X. F: Pattern C composed of diffuse destructive invasion, irregular and incomplete glands, some with cribriform architecture in a diffuse desmoplastic stroma. H&E40X.