Cancer-Related Morbidity Among Patients Conceiving Through Oocyte Donation: A Healthcare Registry Cohort Study.

Ovarian aging, often leads to increased use of a donor oocyte, which is associated with greater risk for age-related diseases. : To evaluate the association between women conceiving through oocyte donation (OD) and future cancer-related morbidity, as compared with women conceiving through IVF ( fertilization) with autologous oocytes (AO), spontaneous conceptions (SC), and nulliparas. This retrospective, cohort study was based on the electronic health records of a very large health maintenance organization.