Urachal cyst revealed by pyogenic granuloma in an adult patient

Urachal cyst is a rare congenital disorder due to a defect in the obliteration of the urachal duct, usually diagnosed in the first months of life. We report a case of urachal cyst revealed by a Pyogenic granuloma in an adult patient.

Cellular Origin(s) of Congenital Diaphragmatic Hernia

Congenital diaphragmatic hernia (CDH) is a structural birth defect characterized by a diaphragmatic defect, lung hypoplasia and structural vascular defects. In spite of recent developments, the pathogenesis of CDH is still poorly understood. CDH is a complex congenital disorder with multifactorial etiology consisting of genetic, cellular and mechanical factors. This review explores the cellular origin of CDH pathogenesis in the diaphragm and lungs and describes recent developments in basic and translational CDH research.

Laparoscopic repair of retro-caval ureter: report of two cases

Retrocaval ureter is a rare congenital disorder and surgery is necessary when the patient is symptomatic or having significant functional obstructions. The two cases referred to our center with severe hydronephrosis on their right sides. In both cases further evaluation with CT scan showed the diagnosis of retrocaval ureter. The retrocaval segment of the both ureters were isolated and after the excision of the narrow segments, end to end anastomosis have been done with transperitoneal laparoscopic technique. The laparoscopic ureteroureterostomy is a safe, effective and minimally invasive procedure and should be considered as a standard treatment for retrocaval ureter.