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目的:探讨腺瘤样瘤的发生率、诊断及鉴别诊断。方法:对16例腺瘤样瘤进行临床病理、组织化学及免疫组化观察。结果:14例病理诊断子宫腺瘤样瘤占同期子宫肿瘤及瘤样病变标本1.1%,2例诊断输卵管腺瘤样瘤占输卵管切除标本0.14%。组织化学AB阳性;免疫组化CK、Vim阳性,S100、FⅧ、CEA、EMA阴性。结论:女性生殖系统腺瘤样瘤是一种并非罕见的良性肿瘤,详细巨检与多取材是提高检出率的有效方法;组织化学和免疫组化对腺瘤样瘤鉴别诊断有重要意义。
Objective: To investigate the incidence of adenomatoid tumor, diagnosis and differential diagnosis. Methods: 16 cases of adenoma-like tumor were observed by clinicopathology, histochemistry and immunohistochemistry. Results: 14 cases of pathological diagnosis of adenoma-like uterine tumor and tumor-like lesions in the same period the specimen 1.1%, 2 cases of tubal adenoma-like tumors accounted for 0.14% of tubal resection specimens. Histochemical AB positive; immunohistochemical CK, Vim positive, S100, FⅧ, CEA, EMA negative. Conclusion: The female reproductive system adenoma is a benign tumor that is not uncommon. It is an effective method to increase the detection rate in detail. The histochemistry and immunohistochemistry are of great significance for the differential diagnosis of adenoma.