Abstract
Blood samples were collected from 52 incident cases of histologicallyconfirmed prostate cancer and 52 age- and town of residence-matched healthycontrols in Athens, Greece. Samples were analyzed blindly in Boston,Massachusetts (USA) for testosterone (T), estradiol (E2), sex hormone-bindingglobulin (SHBG), and dihydrotestosterone (DHT). The data were modeled usingmultiple logistic regression with adjustment for age, height, body mass index(wt/ht2), years of schooling, and mutually among hormones. DHT was associatedinversely, significantly, and strongly with the risk of prostate cancer,whereas T was associated marginally positively, and E2 was associatednonsignificantly inversely with the disease. No association was observed inthis study with respect to SHBG.
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Signorello, L.B., Tzonou, A., Mantzoros, C.S. et al. Serum steroids in relation to prostate cancer risk in a case-control study (Greece). Cancer Causes Control 8, 632–636 (1997). https://doi.org/10.1023/A:1018454632045
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DOI: https://doi.org/10.1023/A:1018454632045