title: A patient with thymoma and four different organ-specific autoimmune diseases.
abstract: This is the first report of a patient with four organ-specific autoimmune diseases; myasthenia gravis, type 1 diabetes mellitus, autoimmune hepatitis and Hashimoto's thyroiditis. The clinical history suggests a relationship with a non-removed thymoma. Not only the thymoma seems to have triggered these four diseases, the dramatic progressive course with an active autoimmune hepatitis and high concentrations of multiple autoantibodies was probably also associated with non-removal of the thymoma. Thymectomy should be performed in myasthenia gravis patients with thymoma and associated autoimmune diseases.
authors.affiliation: Suita Municipal Hospital, Department of Internal Medicine Osaka, Japan. hasakawa@osk.3web.ne.jp
authors.forename: H
authors.initials: H
authors.lastname: Asakawa
authors.forename: T
authors.initials: T
authors.lastname: Kashihara
authors.forename: H
authors.initials: H
authors.lastname: Fukuda
authors.forename: M
authors.initials: M
authors.lastname: Yamamoto
mesh_terms: D000368:Aged; D001327:Autoimmune Diseases / Q000209:etiology*; D003922:Diabetes Mellitus, Type 1 / Q000209:etiology; D005260:Female; D019693:Hepatitis, Autoimmune / Q000209:etiology; D006801:Humans; D009157:Myasthenia Gravis / Q000209:etiology; D009928:Organ Specificity; D013945:Thymoma / Q000150:complications*; D013953:Thymus Neoplasms / Q000150:complications*; D013967:Thyroiditis, Autoimmune / Q000209:etiology