title: An unexpected case of placental polyp with villi devoid of cytotrophoblastic cells.
authors.affiliation: Obstetrics and Gynaecology Section, Social Insurance Omuta Tenryo Hospital, Omuta City, Fukuoka, Japan. y-hatada@omutatenryo-hp.jp
authors.forename: Y
authors.initials: Y
authors.lastname: Hatada
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D007044:Hysterectomy / Q000379:methods; D008279:Magnetic Resonance Imaging; D010922:Placenta Diseases / Q000175:diagnosis / Q000473:pathology* / Q000601:surgery; D011127:Polyps / Q000175:diagnosis / Q000473:pathology* / Q000601:surgery; D011247:Pregnancy; D014327:Trophoblasts