Patent vitelline duct as a cause of acute abdomen: Case report of an adult patient.

A patent vitelline duct is an uncommon condition. Diagnosis is based on clinical and radiological findings. Complications include prolapse, intestinal obstruction, hemorrhage, and perforation.

A giant villous adenoma case mimicking right colon carcinoma.

An 85-year-old woman was admitted to our hospital due to pain and swelling in her right inguinal region. She had a right inguinal hernia. Abdominal computerized tomography revealed an 8 x 8 cm cecal mass and also a 13.