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DOI: 10.1055/s-0042-1748803
Nephrogenic Adenoma of Bladder—An Unusual Mimicker of Malignancy
Authors
Abstract
Nephrogenic adenoma also referred to as nephrogenic metaplasia is a rare benign condition occurring most frequently in the urinary bladder. It is most commonly associated with chronic inflammation and genitourinary trauma and can present with a broad spectrum of histological features. It must be differentiated from malignant lesions, which can mimic both at cystoscopy and microscopically. Here, we report a case of nephrogenic adenoma in a middle-aged male with predisposing factors.
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Publication History
Article published online:
01 July 2022
© 2022. Nitte (Deemed to be University). This is an open access article published by Thieme under the terms of the Creative Commons Attribution-NonDerivative-NonCommercial License, permitting copying and reproduction so long as the original work is given appropriate credit. Contents may not be used for commercial purposes, or adapted, remixed, transformed or built upon. (https://creativecommons.org/licenses/by-nc-nd/4.0/)
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References
- 1 Gokaslan ST, Krueger JE, Albores-Saavedra J. Symptomatic nephrogenic metaplasia of ureter: a morphologic and immunohistochemical study of four cases. Mod Pathol 2002; 15 (07) 765-770
- 2 Yi Y, Wu A, Cameron AP. Nephrogenic adenoma of the bladder: a single institution experience assessing clinical factors. Int Braz J Urol 2018; 44 (03) 506-511
- 3 Sakatani T, Adachi Y, Sakaida N. et al. Nephrogenic adenoma in elderly patients: three case reports. Mol Clin Oncol 2016; 5 (02) 253-256
- 4 Kunju LP. Nephrogenic adenoma: report of a case and review of morphologic mimics. Arch Pathol Lab Med 2010; 134 (10) 1455-1459
- 5 Turcan D, Acikalin MF, Yilmaz E, Canaz F, Arik D. Nephrogenic adenoma of the urinary tract: a 6-year single center experience. Pathol Res Pract 2017; 213 (07) 831-835
- 6 Safaei A, Farzaneh MR, Amin Sharifi AR. Immunohistochemistry study in a case of nephrogenic adenoma of bladder. Iran J Med Sci 2012; 37 (02) 137-140
- 7 Piña-Oviedo S, Shen SS, Truong LD, Ayala AG, Ro JY. Flat pattern of nephrogenic adenoma: previously unrecognized pattern unveiled using PAX2 and PAX8 immunohistochemistry. Mod Pathol 2013; 26 (06) 792-798
- 8 Venyo AK. Nephrogenic adenoma of the urinary bladder: a review of the literature. Int Sch Res Notices. Article 2015; ID2015: 704982
- 9 Dhaliwal CA, Fineron PW. The progression of nephrogenic metaplasia of the urinary bladder to clear cell adenocarcinoma: a case report. Curr Urol 2012; 6 (02) 106-108
- 10 Hartmann A, Junker K, Dietmaier W. et al. Molecular evidence for progression of nephrogenic metaplasia of the urinary bladder to clear cell adenocarcinoma. Hum Pathol 2006; 37 (01) 117-120
- 11 Hungerhuber E, Bach E, Hartmann A, Frimberger D, Stief C, Zaak D. Adenocarcinoma of the bladder following nephrogenic adenoma: a case report. J Med Case Reports 2008; 2: 164