Researchers report findings from a study in which they measured levels of estrogen byproducts in urine from a group of women with breast cancer. Relative levels of ”good” versus ”bad” estrogen byproducts were linked to survival.
Estrogen byproducts linked to survival in breast cancer patients
Researchers report findings from a study in which they measured levels of estrogen byproducts in urine from a group of women with breast cancer. Relative levels of ”good” versus ”bad” estrogen byproducts were linked to survival.