title: [A case of immunoblastic T cell lymphoma associated with rheumatoid arthritis].
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D001172:Arthritis, Rheumatoid / Q000150:complications* / Q000276:immunology; D005260:Female; D006801:Humans; D008198:Lymph Nodes / Q000473:pathology; D008223:Lymphoma / Q000150:complications* / Q000276:immunology / Q000473:pathology; D011379:Prognosis; D013601:T-Lymphocytes