Bladder Hamartoma in a Fetus: Case Report
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Updated: Mar 24, 2026

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A Murine Orthotopic Bladder Tumor Model and Tumor Detection System
Published on: January 12, 2017
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Alberto Pieretti1, Chin-Lee Wu2, Rafael V Pieretti3
1Department of Surgery, Massachusetts General Hospital, MA, USA.
Urology Case Reports
|March 10, 2016
Abstract:
We present the case of the youngest reported patient with a bladder hamartoma detected prenatally by ultrasonography. Bladder tumors in newborns are rare, but a hamartoma should not be discarded among the diagnostic possibilities when evaluating a fetus or a newborn with a polypoid bladder lesion.
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