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我国近20年膀胱炎性肌纤维母细胞瘤的临床病理特征分析 被引量:1

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摘要 目的探讨膀胱炎性肌纤维母细胞肿瘤(IMTUB)的临床病理特征,以提高对该病的认识。方法收集2003-2020年我国53篇文献报道的119例IMTUB的临床病理特征,对IMTUB的临床病理特征进行归纳总结。结果IMTUB几乎任何年龄组均可患病,但在年轻人中更常见。血尿是IMTUB最常见的临床表现,感染是IMTUB最重要的发病因素。发病位置多位于膀胱顶壁。免疫组化中Vimentin、CD68、SMA、ALK、AE1/AE3、Calponin及Ki-67主要呈阳性,S-100、CD34、CD117及MyoD1主要呈阴性。结论IMTUB是一种少见的具有恶性潜能的肿瘤,在年轻人中更常见,肉眼血尿或镜下血尿是IMTUB最常见的临床表现,多位于膀胱顶壁。首选经尿道膀胱肿瘤电切术行病理检查,根据组织学结果选择合适的手术方式是治疗首选。
出处 《浙江实用医学》 2021年第1期87-89,共3页 Zhejiang Practical Medicine
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