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[Inverted papilloma of the urinary bladder]
Alden Prcić1, Damir Aganović, Mirsad Babić
1Uroloska klinika, KCU Sarajevo.
Insights
Inverted papilloma is a rare benign bladder tumor. Surgical removal resulted in no recurrence one year later, indicating successful treatment for this uncommon urothelial lesion.
Area of Science:
- Urology
- Oncology
Background:
- Inverted papilloma is a rare benign urothelial neoplasm.
- Historically, few cases have been documented, highlighting its rarity.
Observation:
- A case of inverted papilloma was incidentally discovered during open adenomectomy.
- The patient had prior ultrasound examination, which did not detect the lesion.
Findings:
- The inverted papilloma presented with papillary fronds projecting into the bladder's stroma, covered by normal urothelium.
- Surgical excision was performed for the benign tumor.
Implications:
- This case contributes to the limited literature on inverted papilloma management.
- Successful surgical treatment suggests a favorable prognosis for inverted papilloma without recurrence.
Abstract:
The inverted papilloma is relatively rare urothelial benign tumor. In 1980 was described only 108 cases of this benign proliferative lesions of bladder. Papillary fronds project into the fibrovascular stroma of the bladder rather than into the bladder lumen. The lesion is usually covered by a thin layer of normal urothelium. In Our case, tumor was found during the open adenomectomy, although patient was examined by ultrasound, before surgical treatment. One year after surgical treatment, control cystoscopic examine shows no recidive benign lesion.
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