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Updated: Apr 26, 2026

Transcorporal Artificial Urinary Sphincter Cuff Placement in a Case Requiring Revision for Urethral Atrophy
Published on: June 16, 2022
[Organ and function preservation in urethral cancer]
S Tritschler1, K Lellig, A Roosen
1Urologische Klinik und Poliklinik, Klinikum Großhadern, Ludwig-Maximilians-Universität, München, Marchioninistraße 15, 81377, München, Deutschland, Stefan.Tritschler@med.uni-muenchen.de.
Primary urethral carcinomas are rare cancers affecting both sexes. Treatment varies from surgical resection for localized disease to radical surgery or chemotherapy for advanced cases, with survival rates of 75% (1-year) and 54% (5-year).
Area of Science:
- Urology
- Oncology
Context:
- Primary urethral carcinomas are rare neoplasms affecting both male and female patients.
- Histological variants include urothelial tumors, squamous cell carcinomas, and adenocarcinomas.
- Prognosis is influenced by clinical factors, with 1- and 5-year cancer-free survival rates of 75% and 54%, respectively.
Purpose:
- To outline the histological patterns, clinical prognosis, and therapeutic strategies for primary urethral carcinomas.
Summary:
- Localized tumors are treated with surgical resection, potentially organ-preserving if complete resection is confirmed by frozen sections.
- Management may necessitate perineal urethrostomy in men or carries a risk of urinary incontinence in women if distal urethra resection exceeds 2 cm.
- Locally advanced or proximal urethral tumors require radical urethrectomy with urinary diversion, and neoadjuvant (radio)chemotherapy is an option.
Impact:
- Provides essential information for clinicians managing rare urethral cancers.
- Highlights the importance of surgical technique and histological assessment for patient outcomes.
- Informs treatment decisions, balancing oncological control with functional preservation and quality of life.
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