Serum androgens and gonadotrophins in bronchial carcinoma

Abstract The concentrations of testosterone, free testosterone index derived by two independent techniques (FTI1, FTI2), dehydroepiandrosterone sulphate (DHAS), androstenedione (AND), luteinizing hormone (LH), follicle stimulating hormone (FSH), and sex hormone binding globulin (SHBG) were measured in 38 healthy male controls aged between 40 and 60 years (Group 1) and in 52 male patients with bronchial carcinoma of whom 28 were aged between 40 and 60 years (Group 2) and 24 were aged over 60 years (Group 3). Compared with Group 1, testosterone, FTI1, FTI2, and DHAS were significantly lower ( P P