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姓 名: | ××× | 性别: | 女 | 年龄: | 58岁 |
标本名称: | 左乳 | ||||
简要病史: | 左乳肿块3个月,检查有活动度,手术单纯切除。 | ||||
肉眼检查: | 肿块3X2X2厘米,表面较完整,切面灰白色,质韧。 |
以下是引用xclbljys在2011-3-6 22:49:00的发言:
请教各位老师: 浸润性导管癌伴大汗腺特征与浸润性大汗腺癌组织学如何区别? |
No much difference.
浸润性大汗腺癌 is a subtype of invasive ductal ca. If all tumor cells or almost all have apocrine features you call 浸润性大汗腺癌. If part have apocrine features you can call IDC with apocrine features.
浸润性大汗腺癌 genrally are negative for ER, PR, about half positive for Her2.
Treatment is similar to that of IDC. Clinically it is not very important what you call 浸润性大汗腺癌 or IDC with apocrine features.
Hope it can help.