<prompt> Swiss cheese pattern of the endometrium is seen inCarcinoma endometirumMetropathia hemorrhagicaHydatiform moleHalban disease  <response>: Anovulatory dysfunctional uterine bleeding -Three typesPubey menorrhagia threshold bleedingMetropathia hemorrhagica during reproductive periodPremenopausal menorrhagiaMetropathia hemorrhagicaAge group : 35-40 years Clinical features : continuous and prolonged menstrual bleedingGross: Uterus bulky due to myometrial hyperplasiaHistology : Proliferative endometrial glands with Swiss cheese pattern. Absence of secretory endometrial glands is characteristic of metropathia hemorrhagica. Ref: Padubidris gynecology 