Article: article from journal or magazin.
La maladie de Wilson: un caméléon clinique auquel il faut penser [A primer on Wilson disease for the general practitioner].
Revue Médicale Suisse
Publication types: English Abstract ; Journal ArticlePublication Status: ppublish
Wilson disease (WD) is an inherited disorder of hepatic copper excretion leading to toxic accumulation of copper in the liver as well as the brain, cornea, and other organs. The defect is due to mutations of the copper-transporting ATPase ATP7B. Clinical manifestations are highly variable and comprise acute liver failure, chronic hepatitis and cirrhosis as well as neurological or psychiatric symptoms. The Kayser-Fleischer corneal ring is pathognomonic but absent in about 50% of patients with hepatic manifestations alone. A high index of suspicion in clinically compatible situations is key, with a combination of laboratory tests allowing the diagnosis of WD. Treatment is based on the use of chelating agents, D-penicillamine or trientine. Liver transplantation should be considered for patients with acute liver failure or advanced cirrhosis.
Adenosine Triphosphatases/genetics, Biopsy, Fine-Needle, Cation Transport Proteins/genetics, Hepatolenticular Degeneration/diagnosis, Hepatolenticular Degeneration/genetics, Humans, Liver/pathology, Mutation
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