Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0002874 (aplastic anemia)
 5,905 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Aplastic anemia is a rare immune-mediated complication of thymoma. Thymomas, especially of the cortical type, have the capacity to generate mature T-cells from their immature precursors. Furthermore, mature intratumorous T-cells have an increased autoantigen-specific potential. We present the case of a 75-year-old patient with an inoperable cortical thymoma who developed aplastic anemia 7 years after the initial diagnosis. The infiltration of the bone marrow by these cells was accompanied by the production of cytokines such as tumor necrosis factor alpha (TNF-alpha) in the microenvironment of bone marrow and in the serum sample. The patient was successfully treated with oral cyclosporine A for 14 months and when she died due to progression of the thymoma, 9 months after the discontinuation of cyclosporine, the aplastic anemia had not recurred.
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PMID:Successful treatment with cyclosporine of thymoma-related aplastic anemia. 1769 91