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Estradiol Ratio

Meaning

The Estradiol Ratio typically refers to the proportional relationship between estradiol (E2) and other estrogen metabolites, particularly estrone (E1), or sometimes the ratio of E2 to total estrogens. This calculation provides insight into the metabolic pathways of estrogen within the body. It is not a direct measurement of a single hormone but rather a comparative value derived from individual hormone concentrations, offering a more comprehensive view of estrogenic activity.