The Mystery of Episodic Recurrent Jaundice in a Young Male: Cholestasis With a Normal Gamma-Glutamyl Transferase.

Benign recurrent intrahepatic cholestasis (BRIC) is a very rare autosomal recessive genetic disorder which presents with recurrent jaundice. We report the case of a young male with a history of methamphetamine use who presented with recurrent episodes of right upper quadrant abdominal pain, vomiting, dark urine, and pale stools. These symptoms always resolved within four weeks of presentation. During these episodes, the patient had a cholestatic pattern derangement of liver function tests with a normal gamma-glutamyl transferase (GGT). Workup for abnormal transaminases was unremarkable. A percutaneous liver biopsy obtained on the third visit was notable for a parenchymal lobule that exhibited slight Kupffer cell hyperplasia and subtle evidence of canalicular cholestasis. There was no evidence of cirrhosis, steatosis, hepatitis, or malignancy. Thus, a diagnosis of BRIC was made, and the patient was managed conservatively. Recognition of this rare entity is critical since its benign natural history is reassuring for the patient, and physicians can refrain from repetitive expansive and costly workups.