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Published on: May 10, 2024
[Eosinophilic cystopathy in association with infiltrative transitional cell carcinoma]
Nicolás Alberto Cruz Guerra1, María Montserrat Chimeno Viñas, Inmaculada Ursúa Sarmiento
1Servicio de Urología, Servicio de Medicina Interna1, Complejo Hospitalario de Zamora, Zamora, España. ncruz_g@hotmail.com
This case report details a rare instance of eosinophilic cystopathy co-occurring with bladder cancer in an adult patient. Early identification of such pseudotumoral lesions is crucial for accurate diagnosis and management.
Area of Science:
- Urology
- Oncology
- Pathology
Background:
- Eosinophilic cystopathy is a rare inflammatory condition of the bladder.
- Transitional-cell carcinoma (TCC) is the most common type of bladder cancer.
Observation:
- A 79-year-old woman presented with abdominal pain and was found to have bladder wall thickening on CT scan.
- Cystoscopy revealed endoluminal protrusions, and biopsy showed an inflammatory infiltrate with eosinophils.
Findings:
- Pathological assessment confirmed high-grade infiltrative transitional-cell carcinoma of the bladder.
- The patient developed metastatic disease and died within five months of surgery.
Implications:
- This case highlights the infrequent association between eosinophilic cystopathy and bladder TCC.
- Accurate differentiation of pseudotumoral lesions is critical for appropriate patient management and prognosis.
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