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Urethral villous adenoma

MedGen UID:
274360
•Concept ID:
C1519828
•
Neoplastic Process
Synonyms: urethra villous adenoma; Urethral Villous Adenoma; urethral villous adenoma
 
Monarch Initiative: MONDO:0003565

Definition

An epithelial neoplasm of the urethra, which is morphologically characterized by the presence of a villous architectural pattern. [from NCI]

Recent clinical studies

Etiology

Mucinous adenocarcinoma of the prostatic urethra after brachytherapy for prostatic adenocarcinoma: a case series.
Zhao T, Chuang HW, Cornejo KM, Crotty RK, Dahl DM, Wszolek MF, Zlatev DV, Zietman AL, Wu CL
Hum Pathol 2022 Oct;128:101-109. Epub 2022 Aug 1 doi: 10.1016/j.humpath.2022.07.018. PMID: 35926810
Villous Adenoma Arising in the Urethra of a Female with Bladder Augmentation History: A Case Report and Review of the Literature.
Demir H, Cin S, Citgez S, Uygun N
Turk Patoloji Derg 2021;37(2):161-166. doi: 10.5146/tjpath.2020.01502. PMID: 32779155Free PMC Article
Urethral diverticula in 90 female patients: a study with emphasis on neoplastic alterations.
Thomas AA, Rackley RR, Lee U, Goldman HB, Vasavada SP, Hansel DE
J Urol 2008 Dec;180(6):2463-7. Epub 2008 Oct 19 doi: 10.1016/j.juro.2008.08.040. PMID: 18930487
Primary mucin-producing urothelial-type adenocarcinoma of prostate: report of 15 cases.
Osunkoya AO, Epstein JI
Am J Surg Pathol 2007 Sep;31(9):1323-9. doi: 10.1097/PAS.0b013e31802ff7c4. PMID: 17721186

Diagnosis

Mucinous adenocarcinoma of the prostatic urethra after brachytherapy for prostatic adenocarcinoma: a case series.
Zhao T, Chuang HW, Cornejo KM, Crotty RK, Dahl DM, Wszolek MF, Zlatev DV, Zietman AL, Wu CL
Hum Pathol 2022 Oct;128:101-109. Epub 2022 Aug 1 doi: 10.1016/j.humpath.2022.07.018. PMID: 35926810
Villous adenoma of the prostatic urethra.
Ho SY, Rosli N, Lim LY
J Postgrad Med 2022 Apr-Jun;68(2):106-108. doi: 10.4103/jpgm.jpgm_811_21. PMID: 35381754Free PMC Article
Villous Adenoma Arising in the Native Bladder Mucosa and the Upper Urinary Tract With Coexisting Neuroendocrine Carcinoma Following Augmentation Cystoplasty.
Nayak A, Depasquale B, Vergara N, Guzzo TA, Lal P
Int J Surg Pathol 2019 Jun;27(4):450-456. Epub 2019 Jan 31 doi: 10.1177/1066896919826708. PMID: 30701999
Urethral diverticula in 90 female patients: a study with emphasis on neoplastic alterations.
Thomas AA, Rackley RR, Lee U, Goldman HB, Vasavada SP, Hansel DE
J Urol 2008 Dec;180(6):2463-7. Epub 2008 Oct 19 doi: 10.1016/j.juro.2008.08.040. PMID: 18930487
Villous adenoma of the urinary tract: a lesion frequently associated with malignancy.
Seibel JL, Prasad S, Weiss RE, Bancila E, Epstein JI
Hum Pathol 2002 Feb;33(2):236-41. doi: 10.1053/hupa.2002.31293. PMID: 11957151

Therapy

Villous Adenoma Arising in the Urethra of a Female with Bladder Augmentation History: A Case Report and Review of the Literature.
Demir H, Cin S, Citgez S, Uygun N
Turk Patoloji Derg 2021;37(2):161-166. doi: 10.5146/tjpath.2020.01502. PMID: 32779155Free PMC Article
Villous Adenoma Arising in the Native Bladder Mucosa and the Upper Urinary Tract With Coexisting Neuroendocrine Carcinoma Following Augmentation Cystoplasty.
Nayak A, Depasquale B, Vergara N, Guzzo TA, Lal P
Int J Surg Pathol 2019 Jun;27(4):450-456. Epub 2019 Jan 31 doi: 10.1177/1066896919826708. PMID: 30701999

Prognosis

Primary mucin-producing urothelial-type adenocarcinoma of prostate: report of 15 cases.
Osunkoya AO, Epstein JI
Am J Surg Pathol 2007 Sep;31(9):1323-9. doi: 10.1097/PAS.0b013e31802ff7c4. PMID: 17721186
Villous adenoma of the urinary tract: a lesion frequently associated with malignancy.
Seibel JL, Prasad S, Weiss RE, Bancila E, Epstein JI
Hum Pathol 2002 Feb;33(2):236-41. doi: 10.1053/hupa.2002.31293. PMID: 11957151

Clinical prediction guides

Villous Adenoma Arising in the Urethra of a Female with Bladder Augmentation History: A Case Report and Review of the Literature.
Demir H, Cin S, Citgez S, Uygun N
Turk Patoloji Derg 2021;37(2):161-166. doi: 10.5146/tjpath.2020.01502. PMID: 32779155Free PMC Article
Primary mucin-producing urothelial-type adenocarcinoma of prostate: report of 15 cases.
Osunkoya AO, Epstein JI
Am J Surg Pathol 2007 Sep;31(9):1323-9. doi: 10.1097/PAS.0b013e31802ff7c4. PMID: 17721186

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