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comeonyuyu 离线
姓 名: | ××× | 性别: | 女 | 年龄: | 30 |
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简要病史: | 发现头皮肿块伴压痛3个月。 | ||||
肉眼检查: | 皮肤组织一块,最大径6厘米,表面中央见最大径1厘米结节样隆起,切面实性,红褐色,质韧。 |
以下是引用mingfuyu在2009-8-11 9:12:00的发言: Malignant tumor. Melanoma (the pigments are more for hemosiderin pigments-goldern and chunky; melanin pigments are usually more fine and dark. But it is never too sure on pictures, sometimes not even on microscope), sarcoma, even poorly differentiated carcinoma. Any history? Immunostain is the key in such a case. |
朱正龙