Two cases of placental chorioangioma with hydramnios.

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Two cases of placental chorioangioma with hydramnios are presented.<BR>Case 1 : A 27-year-old primigravida was referred at 28 weeks' gestation because of placental tumor and hydramnios. There were no findings of fetal anomaly or fetal distress. Chromosomal analysis of amniotic cells revealed a karyotype of 47, XXX. At 37 weeks of gestaion, a mature female baby weighing 3144g was born uneventfully.<BR>Case 2 : A 28-year-old multigravida was diagnosed with placental tumor at 23 weeks' gestation. Amniotic fluid volume was normal. There were no findings of fetal anomaly or fetal distress.<BR>At 36 weeks' gestation the tumor enlarged and hydramnios developed. At 37 weeks' gestation, labor was induced because of dyspnea of the mother, and a mature male baby weighing 2930g was born. He had multiple small hemangiomas on the skin. In both cases, placental tumors were choriohemangiomas histologically.<BR>When a placental tumor is diagnosed and chorioangioma is suspected, fetal chromosomal analysis and examination for fetal anomaly are required. Careful management should take into account the possibility of fetal distress, hydramnios, preterm labor and neonatal hemangioma. [Adv Obster Gynecol 46(2) : 212-218, 1994 (H6.3)]
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