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xiaoyan0290 离线
姓 名: | ××× | 性别: | 女 | 年龄: | 58 |
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肉眼检查: | 组织一块,无包膜,切面见多个界限不清的结节,灰白色,质韧。 |
qingfengxn 离线
xiaoyan0290 离线
以下是引用xiaoyan0290在2010-1-19 21:14:00的发言:
从HE 来看 我考虑浸润性小叶癌 免疫组化:e-cad (+) 34BE12部分(+) ck(+) 可是E-ca为什么也阳性呢? 和HE比较是否矛盾呢? |
Often we can see that the cases with cytomorpholgy look like lobular ca, but IHC indiates they are ductal ca. This is why we need to do the stains. If your stain is correct (positive for e-cad), it is invasive ductal carcinoma.
Can you share your photos of E-cadherin stain with us?
xiaoyan0290 离线