title: Communicating uteri: review and classification with introduction of two previously unreported types.
abstract: Four cases of communicating uteri, representing two previously unreported types, are presented. Forty-nine reported cases of communicating uteri are reviewed and reclassified into nine types. Clinical and embryologic aspects are discussed.
mesh_terms: D000015:Abnormalities, Multiple; D000293:Adolescent; D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D007047:Hysterosalpingography; D007247:Infertility, Female / Q000175:diagnosis / Q000209:etiology*; D011247:Pregnancy; D011248:Pregnancy Complications / Q000175:diagnosis / Q000209:etiology*; D011271:Pregnancy, Ectopic / Q000175:diagnosis / Q000209:etiology; D014551:Urinary Tract / Q000002:abnormalities; D014599:Uterus / Q000002:abnormalities* / Q000196:embryology / Q000601:surgery