Rectal Lipoma in a 4-Year-Old Boy Presenting with Anal Prolapse.

Colonic lipomas, even though rare, are the most common intramural tumor and the second-most common benign tumor of the colon after adenomatous polyps. We present the case of a 4-year-old boy with a large rectal lipoma causing anal prolapse, bleeding, and constipation, to discuss differential diagnostic problems and the proper management. A 4-year-old boy presented with symptoms of anal prolapse and constipation.

Abscess formation of a spherical-shape duplication in the splenic flexure of the colon: case report and review of the literature.

Gastrointestinal tract duplications are rare congenital malformations that may occur anywhere in the alimentary tract from the mouth to the anus, and vary greatly in presentation, size, location, and especially in symptoms. We present a case of an infected spherical colonic duplication, in a 20-day-old baby, located at the splenic flexure of the colon. The prominent symptom was acute abdomen, accompanied by bilious vomiting, intestinal obstruction, and high fever.

Management of abdomen hydatidosis after rupture of a hydatid splenic cyst: a case report.

We present a case of multiple hydatidosis in an 8-year-old boy that resulted from a ruptured hydatid cyst of the spleen and spread into the peritoneal cavity. We also present a new approach for managing these difficult and high-risk cases.

A case of spontaneous rupture of the bladder.

Rupture of the bladder in the neonatal period followed by urinary ascites is rare and usually the result of umbilical artery catheterization. Patients may present with abdominal distension, oliguria or anuria, and signs of renal insufficiency. We present a case of urinary ascites in a premature neonate due to a spontaneous rupture of the bladder, and we discuss the pathogenesis, diagnosis and management of this case.

Axial torsion and gangrene of a giant Meckel's diverticulum.

A variety of complications are related to a Meckel's diverticulum, including hemorrhage, intestinal obstruction and inflammation. Axial torsion and gangrene of Meckel's diverticulum is the rarest of the complications that have been reported, with this being particularly true in case of children. We report a case of axial torsion and gangrene of a giant Meckel's diverticulum in a 6 year old child.

Suprapubic catheter knotting: an unusual complication.

We describe a case of true knotting of a suprapubic catheter in a 25-month-old boy who underwent surgery for urethrocutaneous fistula as a complication of a distal penile hypospadias repair. This unusual complication was probably attributable to an excessive length of catheter being inserted into the bladder, thereby allowing it to bend onto itself.

Duodenal duplication. Is ultrasound appearance enough to confirm the diagnosis?

A case of duodenal duplication is reported. It is a rare anomaly and is commonly discovered during infancy. Symptoms of partial obstruction dominate the clinical picture.

Urological symptoms of acute appendicitis in childhood and early adolescence.

We present 15 cases of acute appendicitis in ten boys and five girls (age 3-15 years) with cardinal symptomatology coming from the urogenital tract, who were treated in our departments. All the patients presented with right renal colic, dysuria, frequency and urinary retention. The symptoms were attributed to an ongoing appendix inflammatory process in close proximity to the right distal ureter and urinary bladder.