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姓 名: | ××× | 性别: | 女 | 年龄: | 61 |
标本名称: | 乳腺肿瘤 | ||||
简要病史: | 乳腺肿瘤发现3个月 | ||||
肉眼检查: | 肿瘤体积3*2*2厘米,无包膜,有界限,切面灰黄色,质地较软。镜下所见:肿瘤多结节状,结节边界欠光滑,肿瘤中见腺管状结构,周围见胞浆透明的肌上皮细胞片状分布,瘤细胞核圆形,核仁清,见核分裂。 |
以下是引用wukequdai在2010-3-1 18:47:00的发言: 腺肌上皮瘤与腺肌上皮癌的鉴别是象涎腺肿瘤一样看浸润吗? |
Difficult question.
Most 腺肌上皮瘤 are benign and can be treated by local excision. Few maligant ones were reported in literaures.
Criteria includes mitosis, necrosis, pleomorphism,invasive edges.
No detaied standard for this entity.