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Updated: Aug 18, 2025

Evaluation of Biomaterials for Bladder Augmentation using Cystometric Analyses in Various Rodent Models
Published on: August 9, 2012
[A noteworthy case: An atypically located urachal cyst after continent urinary diversion using a MAINZ pouch with an
Mathias Reichert1, Arne Strauss1, Mirjam Naomi Mohr1
1Klinik für Urologie, Universitätsmedizin Göttingen, Göttingen, Germany.
Abstract:
This case presents a 29-year-old man, with a urinary diversion via MAINZ Pouch I after cystectomy due to trauma in early childhood with a history of multiple previous surgeries. The reason for the presentation was a non-specific paraumbilical swelling on the right, which was disturbing for him. Despite further diagnostics by means of magnetic resonance imaging, a clear diagnosis of the subcutaneous tissue could not be made. After surgical removal of the complete cyst and after histological work-up, the diagnosis of an urachus-cyst could be made.
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