We elucidated the prevalence of a previously described G to A transition polymorphism at position -308 of the tumour necrosis factor-alpha (TNF-alpha) promoter region in a population of patients with Hodgkin's disease (HD) (n = 36) and chronic lymphocytic leukaemia (CLL) (n = 49) and healthy volunteers (n = 51).
CD30 is a member of the tumor necrosis factor (TNF) receptor superfamily that is expressed on activated lymphocytes, as well as on neoplastic cells of Hodgkin disease (HD) and anaplastic large cell lymphoma (ALCL).
We studied polymorphic allele variants of the cytokine genes interleukin (IL)-10 (T-3575A, G-2849A, C-2763A, A-1082G and C-592A), IL-6 (G-174C) and tumor necrosis factor-alpha (C-863A and G-308A) in 184 patients with HL, and analyzed for associations with treatment outcome.