Progressive intrahepatic cholestasis of infancy and childhood. A clinicopathological study of patient surviving to the age of 18 years.
A patient who developed chronic cholestatic jaundice during the 1st year of life and eventually died of liver cell failure at the age of 18 years is described. During the terminal illness Kayser-Fleischer-like rings were observed and the serum concentrations of total copper and ceruloplasmin were elevated. At autopsy, a mixed macronodular and micronodular cirrhosis was found and cholangiography and dissection of bile ducts revealed no obstructive lesion of the biliary tract. There was no family history of hepatobiliary disease. Liver biopsies obtained at the ages of 5 and 7 years showed accumulation of bile droplets in hepatocytes, normal-appearing bile ducts, no significant fibrosis, and intact lobular architecture. Striking features of the terminal cirrhosis were the presence of Mallory bodies and a marked excess of copper in the liver (2,175 mug per g dry weight). The latter two findings, as well as the elevated serum concentrations of total copper and ceruloplasmin, may be attributable to chronic cholestasis per se. This study emphasizes the clinical and therapeutic problems posed by chronic cholestasis of unknown etiology in childhood.
D000293:Adolescent; D001344:Autopsy; D001706:Biopsy; D002779:Cholestasis / Q000175:diagnosis* / Q000209:etiology / Q000473:pathology; D006801:Humans; D008099:Liver / Q000473:pathology; D008103:Liver Cirrhosis / Q000473:pathology; D008297:Male; D011379:Prognosis