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Updated: Jul 7, 2026

A Patient-Derived Xenograft Model for Venous Malformation
Published on: June 15, 2020
[Vesical hemangioma]
S Martín Martín1, C Muller Arteaga, V Gonzalo Rodríguez
1Servicio de Urología, Hospital Clínico Universitario de Valladolid. risimartin7@hotmail.com
Abstract:
Bladder hemangiomas are mesenquimal tumors, generally benign and of difficult diagnosis, representing only 0.6% primary bladder tumors. Fundamental diagnosis is histological, since imaging test can't differenciate this from other bladder tumors. We present a case of a 60-year-old male who came to our service with macroscopic hematuria. RTU of one blue mass in the bladder was performed and the histological examination showed to be cavernous hemangioma. A review of literature was realized, commenting on the most typical clinical aspects, the diagnostic methods and the last therapeutic techniques in this type of lesions.
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