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以下是引用骄阳如歌在2010-4-14 11:59:00的发言:
腺癌 |
Agree. It is worrisome due to the marked cytological atypia and increased mitotic fibures. However,
1. the overall "architecture" of the glands is still OK. No 浸润 is seen. No intestinal metaplasia is seen (which is very common in intestinal type gastric tumor).
2. It appears there are pigment depositions among glands. Need to do iron stain to rule out "pill ulcer".
IMPRESSION: marked cytological atypia. 鉴别 diagnosis includes high-grade dysplasia/?intramucosal adenocarcinoma and florid reactive changes due to iron pill. Recommend special stain of iron, and review interface of normal and abnormal area.