[Spontaneous cholecystocutaneous fistula].

BACKGROUND: Spontaneous cholecystocutaneous fistula is defined as a gallbladder communication with the external environment through the abdominal wall rupture; the first reports were written in the seventeenth century by Thilesus. During the past 50 years 25 cases have been reported.

CLINICAL CASE: We report a case of a 30-year-old woman presented with a five-year history of biliary colic, six months prior to medical assessment presents outlet of biliary material and gallstones spontaneously in the right upper quadrant. Fistulogram was performed without evidence of obstruction, subsequently cholecystectomy and resection of the fistula was performed.

DISCUSSION: The biliary fistulas are an abnormal communication from the gallbladder into another surface, is a rare condition in our day as it only occurs in 10% of patients with gallbladder lithiasis; while spontaneous cholecystocutaneous fistula clinic is more than evident. It is imperative perform studies like ultrasound, tomography, and fistulogram. The mainstay of treatment is cholecystectomy, resection of the fistula and repair of abdominal wall defect.

CONCLUSION: The incidence of cholecystocutaneous fistula today is minimal and it seems that the current trend is to become an entity anecdotal, the approach subcostal abdominal examination remains as the first choice. The laparoscopic approach is an option reserved for the experienced surgeon.