title: [Autoimmune chronic hepatitis: clinico-pathologic spectrum in 7 cases].
abstract: Autoimmune chronic active hepatitis (ACAH) is an infrequent modality of chronic hepatitis (CH) with clinical and laboratory findings of an autoimmune disorder. Clinical and pathological findings of 7 cases are presented; all were females with ages between 7 and 24 years. Main symptoms and signs were weight loss, malaise, arthralgias, fever, menstrual disturbances, hepatosplenomegaly, jaundice ascites and esophageal varices. Aminotransferases were elevated in all cases, and bilirubin, alkaline phosphatase and gammaglobulins were found to be raised in six. Antinuclear antibodies were positive in 5 cases, smooth muscle antibodies in 3, and antimitochondrial antibodies were detected in one. Morphological changes were those of chronic active hepatitis with variable degrees of fibrosis. Plasma cells were conspicuous. All patients received steroid treatment (Prednisone). It is concluded that the diagnosis of ACAH can be based on clinical and immunological criteria provided other causes of CH such as viral hepatitis, are ruled out.
authors.forename: M E
authors.initials: ME
authors.lastname: Ruiz
authors.forename: P J
authors.initials: PJ
authors.lastname: Grases
authors.forename: I
authors.initials: I
authors.lastname: Montes de Oca
authors.forename: H
authors.initials: H
authors.lastname: Marcano
authors.forename: S
authors.initials: S
authors.lastname: Kabbabe
mesh_terms: D000293:Adolescent; D000328:Adult; D001327:Autoimmune Diseases / Q000150:complications / Q000276:immunology / Q000473:pathology*; D002648:Child; D002908:Chronic Disease; D005260:Female; D006505:Hepatitis / Q000150:complications / Q000276:immunology / Q000473:pathology*; D006801:Humans; D008099:Liver / Q000276:immunology / Q000473:pathology
vernacular_title: Hepatitis crónica autoinmune: espectro clínico pathológico en 7 casos.