[Gallbladder agenesis. A case report].

Gallbladder agenesis is a rare malformation, that can lead to an unnecessary and dangerous surgery. We report a case of gallbladder agenesis in a 27-year-old woman who had a right upper abdominal pain described as intermittent without fever neither jaundice during 1 year and half. The Physical examination was normal. The abdominal ultrasound examination revealed the absence of gallbladder. The MRI-cholangiography confirmed the agenesis of gallbladder. Using this case report, we will try to remember outcome particularities of this bile duct malformation.