Ureteral calculus complicated by bladder malakoplakia: A case report

Malakoplakia should be considered in the differential diagnosis of bladder masses, particularly when unresponsive to standard therapies. Histopathological identification of Michaelis-Gutmann bodies remains the diagnostic gold standard. Conservative resection (transurethral resection of bladder tumor) provides both diagnostic confirmation and therapeutic efficacy. Associated urinary tract abnormalities (e.g., obstructive calculi) may contribute to pathogenesis and require concurrent management.