Benign recurrent intrahepatic cholestasis (BRIC) is a rare autosomal recessive inherited disorder characterized by intermittent episodes of severe cholestatic jaundice. It is caused by mutations in the ATP8B1 and ABCB11 genes, which are the same as in progressive familial intrahepatic cholestasis 1 and 2 (PFIC1 and PFIC2), and probably in at least one other as yet unidentified gene. While PFIC starts in infancy or early childhood and often leads to liver cirrhosis, BRIC typically appears before the second decade of life and has a more benign recurrent pattern. Occasionally BRIC will progress to the more severe and permanent form of PFIC.
Category
Digestive system disease
Brite
Human diseases in ICD-11 classification [BR:br08403]
05 Endocrine, nutritional or metabolic diseases
Metabolic disorders
Inborn errors of metabolism
5C58 Inborn errors of porphyrin or heme metabolism
H02192 Benign recurrent intrahepatic cholestasis
