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Updated: Aug 11, 2026
09:07
An Orthotopic Model of Murine Bladder Cancer
Published on: February 7, 2011
[Epidermoid carcinoma of the bladder]
A Desgrippes1, P Meria, A Cortesse
1Hôpital des Diaconesses, Paris, France.
Summary
Squamous cell carcinoma of the bladder is rare in the West but common in the Middle East and Africa. Risk factors include schistosomiasis, and early detection improves the poor prognosis, with surgery as the main treatment.
Area of Science:
- Urology
- Oncology
- Epidemiology
Context:
- Squamous cell carcinoma of the bladder is a rare malignancy in Western nations.
- It exhibits a higher incidence in the Middle East and East Africa, disproportionately affecting Black populations.
- The tumor has a 1:1 sex ratio.
Purpose:
- To elucidate the pathophysiology, risk factors, diagnosis, prognosis, and treatment of bladder squamous cell carcinoma.
- To highlight the epidemiological disparities and potential prevention strategies.
Summary:
- Key risk factors include urinary schistosomiasis and chronic physical or chemical irritation of the bladder.
- Diagnosis is often delayed, underscoring the need for vigilant follow-up in high-risk individuals.
- Prognosis is generally poor, contingent upon tumor stage and grade, with radical cystectomy being the primary effective treatment.
Impact:
- Early detection and prevention strategies in high-risk populations can improve outcomes.
- Further research is needed to define the roles of chemotherapy and radiotherapy in conjunction with surgery.
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