Gestational diabetes mellitus and risks of gynecologic cancers: Results from a nationwide Swedish twin study

Type 2 diabetes has been associated with increased risk of gynecologic cancers, yet the effect of gestational diabetes mellitus (GDM) on gynecologic cancers is unclear.To examine associations between GDM history and subsequent gynecologic cancers in parous women, and to explore whether gestational hypertension (GH) plays a role in the associations.The population-based cohort study included 15,941 individuals from the Swedish Twin Registry. The...