AUTHOR=Wang Lichun , Rasul Azhar , Liu Zili , Pan Ying , Wang Weihua , Li Jiang , Li Xiaomeng 

TITLE=The Loss of Masculine With Declined Serum DHT Is Associated With High Risk of Hepatocellular Carcinoma in Chinese Men

JOURNAL=Frontiers in Endocrinology

VOLUME=11

YEAR=2020

URL=https://www.frontiersin.org/journals/endocrinology/articles/10.3389/fendo.2020.00362

DOI=10.3389/fendo.2020.00362

ISSN=1664-2392

ABSTRACT=<p><bold>Background:</bold> Hepatocellular carcinoma (HCC) is a male-predominant cancer. However, the relationship between 5α-dihydrotestosterone (DHT), the active form of testosterone, and HCC risk has not been established yet.</p><p><bold>Methods:</bold> We performed a serum epidemiological study in the Chinese population. From 2010 to 2012, 106 male HCC patients and 318 age-matched controls were detected for their serum DHT and estradiol (E2). The odds ratios (ORs) and 95% confidence interval (CI) were estimated by logistic regression analysis with adjustment for potential risk factors. Bivariate Pearson correlations between hormone concentrations and liver function index were investigated.</p><p><bold>Results:</bold> Serum DHT levels were lower (to 1/3 of control), and E2 levels were higher (to 1.5-fold of control) in HCC patients. Compared with the low DHT level, men with a medium level had an adjusted multiple OR of 0.15 (95% CI 0.05–0.43, <italic>p</italic> trend &lt; 0.01), and men with a high level had an OR of 0.05 (95% CI 0.01–0.21, <italic>p</italic> trend &lt; 0.01). Notably, DHT concentration, but not E2, is correlated with liver injury.</p><p><bold>Conclusion:</bold> The data suggest that serum DHT is closely associated with HCC risk, providing a reference in order to accurately predict liver cancer and study the pathogenesis of this disease.</p>