An Unusual Entity in Urology: Urinary Bladder Paraganglioma
Ignacio Calleja Duran1, Jose Emilio Hernandez Sanchez1, Oana Beatrice Popescu1
1Department of Urology, Hospital Universitario General de Villalba, Collado Villalba, Madrid, Spain.
Journal of Medical Cases
|September 4, 2025
Summary
Bladder paraganglioma is a rare tumor. This case highlights an unusual presentation in an elderly woman, emphasizing the need for early diagnosis and surveillance of bladder masses.
Area of Science:
- Urology
- Oncology
- Endocrinology
Background:
- Bladder paraganglioma is an extremely rare tumor, comprising less than 0.05% of all bladder neoplasms.
- Nonspecific clinical and radiological findings frequently lead to misdiagnosis, potentially causing severe perioperative complications due to catecholamine release.
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