title: Development of sarcoidosis following completion of treatment for hepatitis C with pegylated interferon-{alpha}2a and ribavirin: a case report and literature review.
abstract: Sarcoidosis is a chronic inflammatory multisystem disease of unknown etiology. We report on a woman, aged 57 years, presenting with typical sarcoidosis occurring two months after completion of a six-month course of interferon-α and ribavirin for chronic hepatitis C virus infection. The current observation is interesting with regard to the time elapsed between the occurrence of symptoms and antiviral treatment withdrawal, and spontaneous recovery after ten months of follow-up. Pathophysiological mechanisms involved in the development of antiviral therapy-induced sarcoidosis are discussed.
authors.affiliation: Emergency Department, Assistance Publique-Hôpitaux de Paris, Lariboisière Hospital, Paris, France. alberic.gayet@lrb.aphp.fr
authors.forename: Albéric-Rembrandt
authors.initials: AR
authors.lastname: Gayet
authors.forename: Patrick
authors.initials: P
authors.lastname: Plaisance
authors.forename: Jean-François
authors.initials: JF
authors.lastname: Bergmann
authors.forename: Stéphane
authors.initials: S
authors.lastname: Mouly
mesh_terms: D000998:Antiviral Agents / Q000008:administration & dosage* / Q000009:adverse effects*; D005260:Female; D006526:Hepatitis C / Q000188:drug therapy*; D006801:Humans; D000077190:Interferon alpha-2; D016898:Interferon-alpha / Q000008:administration & dosage* / Q000009:adverse effects*; D008875:Middle Aged; D011092:Polyethylene Glycols / Q000008:administration & dosage* / Q000009:adverse effects*; D011994:Recombinant Proteins; D012075:Remission, Spontaneous; D012507:Sarcoidosis / Q000139:chemically induced* / Q000503:physiopathology; D013997:Time Factors
chemical_list: D000998:Antiviral Agents; D000077190:Interferon alpha-2; D016898:Interferon-alpha; D011994:Recombinant Proteins; D011092:Polyethylene Glycols; C100416:peginterferon alfa-2a