[Skin manifestations related to hepatitis C viruses].
The hepatitis C virus causes both hepatic and extrahepatic disorders, particularly as regards dermatology. The link between essential mixed cryoglobulinemias and the C virus infection has been clearly evidenced., whereas its frequency seems low in other systemic vasculitis such as polyarteritis nodosa. Similarly, the link between C virus hepatopathy and porphyria cutanea tarda is now proven. Lichen planus is also described as being associated with this virus, but further epidemiological studies are required to determine the exact prevalence of lichen in C virus hepatopathy cases. Finally, various cutaneous disorders, such as urticaria, erythema multiforme, dermo-hypodermitis, etc, occasionally arise during acute or chronic hepatitis C.
D003449:Cryoglobulinemia / Q000209:etiology / Q000821:virology; D006526:Hepatitis C / Q000150:complications*; D006801:Humans; D008010:Lichen Planus / Q000209:etiology* / Q000821:virology; D017119:Porphyria Cutanea Tarda / Q000209:etiology* / Q000821:virology; D017193:Skin Diseases, Viral
Les manifestations dermatologiques associées au virus de l'hépatite C.