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rectal suction biopsy is a safe and painless procedure commonly performed in pediatric surgical practice for the diagnosis of intestinal dysganglionosis.we report a 3.5-year-old boy who experienced massive delayed bleeding after a rectal suction biopsy. Detailed information regarding clinical features, onset, management, and outcome are provided.acute onset of massive bleeding occurred 4 days after a rectal suction biopsy was performed to rule out possible intestinal dysganglionosis. The complication was managed conservatively, but blood transfusion and hospitalization were required. No predisposing abnormalities were detected.massive bleeding after rectal suction biopsy is a well-known life-threatening complication. Nonetheless, such a delayed bleeding (up to 4 days after a rectal suction biopsy) has never been reported before. Parents should be made aware of this possibility and surgeons should be aware of this complication which can be scarcely predicted based on patient's and familial history.

We report on a case of leprechaunism. In addition to the typical clinical and biochemical features, a bilateral juvenile granulosa cell tumor of the ovaries and cytomegalovirus hepatitis were found. The granulosa cell tumor may result from the mitogenic effect of insulin at high concentration, which acts via a mechanism mediated by insulin-like growth factor I receptors.

Two cases of recurrent pancreatitis, due to duodenal duplication, are reported. The aim of this paper is to emphasise the role of endoscopic retrograde cholangiopancreatography (ERCP) or percutaneous transhepatic cholangiography (PTC) in the detection of associated pancreaticobiliary anomalies and in the planning of the correct surgical approach. The order of imaging in a child with recurrent pancreatitis should be US, barium meal and PTC. ERCP is often difficult to perform in children.

The authors present the investigations and surgical treatment of two cases of duodenal cystic duplication. Abdominal pain and gastroesophageal reflux were the most important symptoms and signs associated with an history of recurrent acute pancreatitis. Computed tomography scan, ultrasound examination, and cholangiography confirmed preoperatively the diagnosis, and a transduodenal surgical approach was carried out in both children. A simple marsupialization of the cyst was performed in the former, and a sphincterotomy with papillosphincteroplasty was associated in the latter. The diagnosis was confirmed by microscopy, and both the children are asymptomatic after a 14 and 18 months of follow-up. This report focuses on the importance of the cholangiopancreatography for every child presenting with recurrent, unexplained bouts of acute pancreatitis, and underlines the technical surgical aspects on the basis of the anatomic identification of the malformation.