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BACKGROUND:It has been reported that fatherhood status may be a risk factor for prostate cancer. In the current study, the authors examined the subsequent occurrence of prostate cancer in a cohort of men evaluated for infertility to determine whether male infertility is a risk factor for prostate cancer.
METHODS:A total of 22,562 men who were evaluated for infertility from 1967 to 1998 were indentified...
There are marked racial differences in the incidence of testicular germ cell tumors among United States men, with whites having 5 times the incidence of blacks and 3 times that of Asians. Testicular germ cell tumors in boys are rare, and limited racial classification by cancer registries has made attempts to discern racial patterns difficult. We hypothesize that recent diversification of race data...
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