title: Hepatocellular carcinoma and lichen planus: report of two cases.
abstract: A patient with lichen planus (LP) who developed a hepatocellular carcinoma as a consequence of a postviral chronic hepatitis is described. Its possible noncoincidental association with LP is discussed on the basis of a recent large case-control study in which the association of LP with chronic, possibly postviral, liver disorders has been confirmed. In the same study 1 case out of 577 LP patients was found to have hepatocellular carcinoma versus none of the 1,031 controls, a prevalence which is higher than expected in a western population.
authors.affiliation: Department of Dermatology, University of Ferrara, Italy.
authors.forename: A
authors.initials: A
authors.lastname: Virgili
authors.forename: E
authors.initials: E
authors.lastname: Robert
authors.forename: A
authors.initials: A
authors.lastname: Rebora
mesh_terms: D006528:Carcinoma, Hepatocellular / Q000209:etiology*; D002908:Chronic Disease; D006801:Humans; D008010:Lichen Planus / Q000150:complications* / Q000209:etiology; D008103:Liver Cirrhosis / Q000150:complications; D008113:Liver Neoplasms / Q000209:etiology*; D008297:Male; D008875:Middle Aged