The authors report a case of a 20-year-old patient with the following clinical features: a) complete rotation of the liver into the left upper quadrant; b) severe hypotension secondary to inferior vena cava compression; c) congenital malformation of falciform and coronary ligaments; d) obstruction of the transverse colon due to congenital peritoneal fibrotic bands; e) massive colonic dilatation in the right upper quadrant. The patient was treated by resection of the pericolonic bands, and during the operation the liver returned to its anatomic position, in the right upper abdomen. This unique condition, and the three other similar cases reported in the world literature are discussed.

Keywords: Hepatic torsion. Transverse colon. Obstructive band.