Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019158 (hepatitis)
 30,205 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 22-year-old man with Marfan's syndrome and a history of antinuclear antibody-positive hepatitis died 25 days after undergoing cardiac valve replacement surgery for mitral valve prolapse. Giant cell myocarditis was found at autopsy. The multinucleated giant cells were shown by immunoperoxidase techniques to contain lysozyme, but not myosin or creatine phosphokinase, suggesting that they were derived from macrophage, rather than myocyte, precursors.
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PMID:Giant cell myocarditis after mitral valve replacement: case report and studies of the nature of giant cells. 672 75

Giant cell myocarditis (GCM) is a rare and frequently fatal disorder with no proven treatment. It is a disease of young, predominantly healthy adults. Without transplantation, patients usually die of heart failure and ventricular arrhythmias. Due to the poor prognosis of the condition, prompt recognition and diagnosis are of clinical importance. Approximately 19% of these cases are associated with autoimmune diseases. The present article describes two unique cases of GCM associated with autoimmune diseases not previously reported in the literature - discoid lupus erythematosis and autoimmune hepatitis. A review of the natural history and treatment of GCM is also presented.
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PMID:Novel associations of giant cell myocarditis: two case reports and a review of the literature. 1510 Jul 60