2019
Association between genetically predicted polycystic ovary syndrome and ovarian cancer: a Mendelian randomization study
Harris HR, Cushing-Haugen KL, Webb PM, Nagle CM, Jordan SJ, Group A, Risch H, Rossing M, Doherty J, Goodman M, Modugno F, Ness R, Moysich K, Kjær S, Høgdall E, Jensen A, Schildkraut J, Berchuck A, Cramer D, Bandera E, Rodriguez L, Wentzensen N, Kotsopoulos J, Narod S, McLaughlin J, Anton-Culver H, Ziogas A, Pearce C, Wu A, Lindström S, Terry K. Association between genetically predicted polycystic ovary syndrome and ovarian cancer: a Mendelian randomization study. International Journal Of Epidemiology 2019, 48: 822-830. PMID: 31211375, PMCID: PMC6659359, DOI: 10.1093/ije/dyz113.Peer-Reviewed Original ResearchConceptsPolycystic ovary syndromeOvarian cancer riskOvarian Cancer Association ConsortiumSelf-reported polycystic ovary syndromeInvasive ovarian cancerOvarian cancerCancer riskOvary syndromeInverse associationOral contraceptive useReproductive-aged womenBody mass indexSingle nucleotide polymorphismsStrong inverse associationComplex endocrine disorderObservational study resultsMendelian randomization studyEuropean ancestry womenEndometrioid tumorsMass indexDecreased riskEndocrine disordersSpecific histotypesContraceptive useAged women
2018
Polycystic Ovary Syndrome, Oligomenorrhea, and Risk of Ovarian Cancer Histotypes: Evidence from the Ovarian Cancer Association Consortium
Harris HR, Babic A, Webb PM, Nagle CM, Jordan SJ, Group O, Risch H, Rossing M, Doherty J, Goodman M, Modugno F, Ness R, Moysich K, Kjær S, Høgdall E, Jensen A, Schildkraut J, Berchuck A, Cramer D, Bandera E, Wentzensen N, Kotsopoulos J, Narod S, Phelan C, McLaughlin J, Anton-Culver H, Ziogas A, Pearce C, Wu A, Terry K, Consortium O. Polycystic Ovary Syndrome, Oligomenorrhea, and Risk of Ovarian Cancer Histotypes: Evidence from the Ovarian Cancer Association Consortium. Cancer Epidemiology Biomarkers & Prevention 2018, 27: 174-182. PMID: 29141849, PMCID: PMC5877463, DOI: 10.1158/1055-9965.epi-17-0655.Peer-Reviewed Original ResearchConceptsInvasive ovarian cancerPolycystic ovary syndromeOvarian cancer riskMenstrual cycle lengthOvarian cancerCancer riskDecreased riskSelf-reported polycystic ovary syndromeLogistic regressionCycle lengthStudy-specific ORsIrregular menstrual cyclesSerous borderline tumorsRisk factor associationsCase-control studyOvarian cancer histotypesPolytomous logistic regressionMucinous tumorsOvary syndromeBorderline tumorsHistologic subtypeOvarian diseaseMenstrual cycleCancer histotypesHistotype