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Retroperitoneal leiomyosarcomas are rare tumors, mostly malignant. They are silent slow growing, and at the time of diagnosis, they are often of a considerable size. Management necessitates en bloc resection of the mass with adjacent organs, which is often challenging due to large size of the tumor. Herein, we present a case of 59-year-old male patient presenting for surgical management of 190 × 150 × 140 mm retroperitoneal leiomyosarcoma.

Congenital urethral stricture is rare. It has been reported in only four sets of brothers. We report the fifth set of brothers. Cases of two brothers aged 23 and 18 years old diagnosed with low urinary tract symptoms are presented. We diagnosed an apparently congenital urethral stricture in both brothers. Internal urethrotomy was performed in both cases. Both are asymptomatic after 24 and 20 months of follow-up. Congenital urethral strictures are probably more frequent than we think. We suggest that a congenital origin should be considered if there is no history of infections or trauma.

Human hydatid disease is still endemic in pastoral and rangeland areas, with temperate climate, mainly in the southern shore of the Mediterranean, particularly in the Maghreb countries. Renal localization is rare although it is the most frequent site of the urinary tract. Its clinical evolution remains silent for long time, and the diagnosis is often elusive for years. Renal hydatid cysts may pose a problem of differential diagnosis. Our case concerns a renal hydatidosis misdiagnosed as a xanthogranulomatous pyelonephritis, treated by total nephrectomy.