Mochizuki, T Case report. Antenatal diagnosis of chorioangioma of the placenta: MR features. [electronic resource] - Journal of computer assisted tomography - 413-6 p. digital Publication Type: Case Reports; Journal Article ISSN: 0363-8715 Standard No.: 10.1097/00004728-199605000-00018 doi Subjects--Topical Terms: AdultFemaleHemangioma--diagnosisHumansMagnetic Resonance ImagingPlacenta Diseases--diagnosisPolyhydramnios--diagnosisPregnancyPregnancy Complications, Neoplastic--diagnosis