AbstractIntroduction Fibroepithelial polyps (FEP) of the lower urinary tract are relatively common in adults but rare children, with fewer than 250 cases reported literature to date. Objective The aim this study was address experience FEP management children. Study design A retrospective multicenter review undertaken children defined managed between 2008 and ...

DIAGNOSIS: A. All that is papillary in the bladder is not papillary urothelial neoplasia: i. Diagnostic pitfalls: papillary hyperplasia, nephrogenic adenoma, fibroepithelial polyp and papillary/polypoid cystitis ii. Artifacts: pseudopapillary folds and avulsed urothelium B. All urothelial proliferations that expand the lamina propria are not invasive carcinoma: i. Diagnostic pitfalls: florid vo...

lipoma is the most common soft tissue tumor but the presence of osseous component within the tumor is quite rare. some studies show that less than 1% of lipomas were ossified. we describe the histological, radiological and diagnostic features of an ossified intramuscular lipoma. to the best of the authors' knowledge, a symptomatic ossified intramuscular lipoma without any cortical erosion and h...