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A Giant Mucinous Adenocarcinoma Arising within a Villous Adenoma of the Urachus : Case Report and Review of the Literature
Joint Authors
Lerut, Evelyne
Joniau, Steven
Van Poppel, Hendrik
Source
Issue
Vol. 2009, Issue 2009 (31 Dec. 2009), pp.1-4, 4 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2010-02-16
Country of Publication
Egypt
No. of Pages
4
Main Subjects
Abstract EN
We present an exceptional case of a giant urachal tumor, consisting of both villous adenoma and mucinous adenocarcinoma of the urachus.
The tumor was incidentally discovered during investigations for renal failure.
Initial transurethral biopsies showed only a villous adenoma of the urachus.
Although the biopsies showed no malignancy, a radical cystoprostatectomy and broad excision of the urachus and umbilicus were performed.
At the same time, a bilateral nephroureterectomy was performed because of reflux-nephropathy and renal failure.
The indication for surgery was based on the typical imaging aspects, raising the suspicion of an underlying urachal adenocarcinoma (size and location).
Indeed, at final histopathology a concomitant well-differentiated adenocarcinoma of the urachus confined to the urachal mucosa was found.
The patient remained free of disease for 50 months of follow-up.
Only three previous cases of urachal adenocarcinoma associated with villous adenoma have been described.
American Psychological Association (APA)
Joniau, Steven& Lerut, Evelyne& Van Poppel, Hendrik. 2010. A Giant Mucinous Adenocarcinoma Arising within a Villous Adenoma of the Urachus : Case Report and Review of the Literature. Case Reports in Medicine،Vol. 2009, no. 2009, pp.1-4.
https://search.emarefa.net/detail/BIM-500591
Modern Language Association (MLA)
Joniau, Steven…[et al.]. A Giant Mucinous Adenocarcinoma Arising within a Villous Adenoma of the Urachus : Case Report and Review of the Literature. Case Reports in Medicine No. 2009 (2009), pp.1-4.
https://search.emarefa.net/detail/BIM-500591
American Medical Association (AMA)
Joniau, Steven& Lerut, Evelyne& Van Poppel, Hendrik. A Giant Mucinous Adenocarcinoma Arising within a Villous Adenoma of the Urachus : Case Report and Review of the Literature. Case Reports in Medicine. 2010. Vol. 2009, no. 2009, pp.1-4.
https://search.emarefa.net/detail/BIM-500591
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-500591