Enríquez R, Escalona J, Oyarzún E, Chuaqui R, Soza A, Contreras G
Departamento de Obstetricia y Ginecología, Pontificia Universidad Católica de Chile.
Rev Chil Obstet Ginecol. 1994;59(5):390-2.
We report a case of a 32 week pregnant patient who was admitted to our ward in preterm labor. After delivery, the examination of the placental tissue showed a large pedunculated tumor, complicated with torsion. Histology of the tumor revealed a placental chorioangioma. We propose that the complication of the tumor is the etiologic factor that brought about preterm labor in this patient.
我们报告一例32周妊娠的患者，该患者因早产入住我们的病房。分娩后，对胎盘组织的检查显示一个带蒂的大肿瘤，并伴有扭转。肿瘤组织学检查显示为胎盘绒毛膜血管瘤。我们认为肿瘤的并发症是导致该患者早产的病因。
