胎盘血管瘤又称绒毛膜血管瘤,是由绒毛膜间胚叶组织发生的良性肿瘤,临床上较少见。现对我院1999年1月至2004年12月期间,在产前超声及产后胎盘病检中发现的9例胎盘血管瘤临床资料进行回顾性分析,报道如下。1临床资料1·1一般资料患者年龄22~36岁,平均28·6岁,孕周13~41周+5,平均 Placental hemangioma, also known as chorioangioma, is a benign tumor caused by the intermolecular embryonic leaf tissue, which is rare in clinic. Now in our hospital from January 1999 to December 2004 during the prenatal ultrasound and postpartum placental disease in 9 cases of placental hemangioma clinical data were retrospectively analyzed, reported as follows. 1 Clinical data 1.1 General Information Patients aged 22 to 36 years, mean 28.6 years, 13 to 41 weeks gestational age +5, mean