Bladder nephrogenic adenoma as a complication of surgical correction of megaureter | ||||
| Annals of Pediatric Surgery | ||||
| Volume 18, Issue 1, January 2022 PDF (1.57 MB) | ||||
| DOI: 10.1186/s43159-022-00215-x | ||||
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| Authors | ||||
Nakonechnyy Rostyslav  ; Nakonechnyi Andrii
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| Abstract | ||||
| Background Bladder nephrogenic adenoma (BNA) is a rare benign proliferative pathology of its mucosa. The etiopathogenesis of the disease remains uncertain, and the treatment is still challenging. Case presentation In this article, we present a clinical case of bladder nephrogenic adenoma in a 6-year-old boy. Clinical symptoms of the disease appeared 3 years after surgical treatment of obstructive megaureter. Histopathological and immunohistochemical examination of glandular polyp biopsies allowed excluding the tumor process and making a diagnosis. Conclusion Nephrogenic adenomas demonstrate a variety of morphologic patterns that may occasionally be confused with malignant processes. We described the endoscopic characteristics of BNA and characterized its histological and immunohistochemical features in a boy after ureteroneocystostomy. | ||||
| Keywords | ||||
| Bladder nephrogenic adenoma; Glandular polyps; histopathology; Immunohistochemistry; Case Report | ||||
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