Number of Children, Age At First Birth, Hormones
Early clues that colorectal cancer is in some way related to parity were that higher than expected rates of colorectal cancer were noted in nuns as well as in single women compared to married women (Fraumeni et al 1969; Ernster et al 1979).
KeywordsColorectal Cancer Rectal Cancer Colorectal Cancer Risk Child Effect Large Bowel Cancer
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