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Pelvic neurilemmoma
International Urology and Nephrology
|January 1, 1978
Summary
A rare benign pelvic neurilemmoma infiltrated the bladder, causing ureteral obstruction. Palliative urinary diversion was necessary due to incomplete tumor removal.
Area of Science:
- Urology
- Oncology
- Pathology
Background:
- Neurilemmomas, also known as schwannomas, are typically benign nerve sheath tumors.
- While they can occur anywhere, urinary tract involvement is exceptionally rare.
Observation:
- A case of benign pelvic neurilemmoma presenting with significant bladder infiltration.
- The tumor caused secondary ureteral obstruction, leading to potential renal complications.
Findings:
- Complete surgical resection of the neurilemmoma was not feasible due to extensive infiltration.
- Urinary diversion was implemented as a palliative measure to manage the obstruction.
Implications:
- This case highlights the importance of considering rare pelvic tumors in the differential diagnosis of urinary tract obstruction.
- Management strategies for unresectable neurilemmomas may involve palliative interventions like urinary diversion.