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尿路上皮癌微乳头型

Micropapillary variant of urothelial carcinoma.

作者信息

Kwon Ghee Young, Ro Jae Y

机构信息

Department of Pathology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 135-710, Republic of Korea.

出版信息

Adv Urol. 2011;2011:217153. doi: 10.1155/2011/217153. Epub 2011 Oct 5.

DOI:10.1155/2011/217153
PMID:22007200
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3189456/
Abstract

Micropapillary carcinoma (MPC) of urinary tract is an uncommon variant of urothelial carcinoma with significant diagnostic and prognostic implications. Though MPC shows characteristic microscopic features, there exists interobserver variability and also it needs to be differentiated from the metastasis from other organs. The prognosis is generally poor, depending on the proportion of the micropapillary component in some reports. Early cystectomy in cases with only lamina propria invasion may be indicated according to recent studies. This review outlines the general features of this entity and briefly comments on the controversies and the recent development.

摘要

尿路微乳头癌（MPC）是尿路上皮癌的一种罕见变体，具有重要的诊断和预后意义。尽管MPC具有特征性的微观特征，但观察者之间存在差异，并且还需要与其他器官的转移瘤相鉴别。根据一些报道，其预后通常较差，这取决于微乳头成分的比例。根据最近的研究，对于仅侵犯固有层的病例，可能需要早期行膀胱切除术。本综述概述了该实体的一般特征，并简要评论了相关争议和最新进展。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/154b/3189456/ce5cabd33c7b/AU2011-217153.005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/154b/3189456/aaf94da149c4/AU2011-217153.001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/154b/3189456/8731e5c0d640/AU2011-217153.002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/154b/3189456/27513cb6e83a/AU2011-217153.003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/154b/3189456/90af65e30657/AU2011-217153.004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/154b/3189456/ce5cabd33c7b/AU2011-217153.005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/154b/3189456/aaf94da149c4/AU2011-217153.001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/154b/3189456/8731e5c0d640/AU2011-217153.002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/154b/3189456/27513cb6e83a/AU2011-217153.003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/154b/3189456/90af65e30657/AU2011-217153.004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/154b/3189456/ce5cabd33c7b/AU2011-217153.005.jpg

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本文引用的文献

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Micropapillary urothelial carcinoma of the urinary bladder: a clinicopathological analysis of 72 cases.膀胱微乳头状尿路上皮癌：72 例临床病理分析。
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肌层浸润性膀胱癌中变异组织学的最佳管理
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Stromal Lymphoid Response Status in Micropapillary Urothelial Carcinomas Diagnosed in Bladder Transurethral Resections and its Comparison with Conventional Urothelial Carcinomas.膀胱经尿道切除术后诊断的微乳头状尿路上皮癌中基质淋巴样反应状态及其与传统尿路上皮癌的比较。
Turk Patoloji Derg. 2021;37(1):26-31. doi: 10.5146/tjpath.2020.01497.
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Prognostic and therapeutic role of HER2 expression in micropapillary carcinoma of the bladder.HER2表达在膀胱微乳头癌中的预后及治疗作用
Mol Clin Oncol. 2019 Feb;10(2):205-213. doi: 10.3892/mco.2018.1786. Epub 2018 Dec 7.
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High-Grade Urothelial Carcinoma of Bladder Transforming to Micropapillary Variant on Follow-Up.膀胱高级别尿路上皮癌在随访中转变为微乳头亚型
Iran J Med Sci. 2017 May;42(3):318-321.
泌尿科病理学家在诊断尿路浸润性微乳头状癌中的观察者间可重复性。
Am J Surg Pathol. 2010 Sep;34(9):1367-76. doi: 10.1097/PAS.0b013e3181ec86b3.
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Adv Anat Pathol. 2010 May;17(3):182-6. doi: 10.1097/PAP.0b013e3181d97851.
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Invasive micropapillary urothelial carcinoma of the bladder.膀胱浸润性微乳头状尿路上皮癌。
Hum Pathol. 2010 Aug;41(8):1159-64. doi: 10.1016/j.humpath.2009.11.018. Epub 2010 Apr 8.
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