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作 者:李振芬
机构地区:[1]河南省开封市肿瘤医院,475001
出 处:《中国医学创新》2009年第11期29-30,共2页Medical Innovation of China
摘 要:目的观察淋巴管肉瘤的l临床发病特点。方法用HE及免疫组化方法对5例淋巴管肉瘤进行病理诊断。结果镜下瘤细胞多数呈梭形,少数呈不规则的卵圆形或圆形,比一般内皮细胞肥大,可见不规则而且相互吻合沟通的管腔或裂隙,管腔或裂隙内常空虚含有少许淋巴液;免疫组化标记瘤细胞结果为:CD34(+),Vim(+),Des(-),CK(-),S100(-),Syn(-),HMIM5(-)。结论淋巴管肉瘤多见于乳腺癌术后及阴茎癌术后或放疗后淋巴水肿的患者,应与癌转移鉴别。Objective To observe the clinical pathological features of lymphayic sarcoma. Methods Five case lymphangiosarcoma of pathology diagnoses by HE andimmunohist - ochemistry. Results Many of malignant cell to appear fsiform, few of malignant cell to appear irregular circular or ovate, they are bigger than the endothelial cell , you can see some irregular each other in line of communication or fissures, they usually have some lymph. Immunohistochemistry CD34 ( + ) , Vim( + ) , Des( - ) , CK( - ) ,S100( - ) , Syn( - ) HMB45 ( - ). Conclusion Lymphatic sarcoma was particuiarly prevalent in the breast and penis cancer patients or after radiotherapy lymphedema with merastic carcinoma of differential.
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