Origin of choriocarcinoma
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- A malignant tumor of syncytial trophoblasts and cytotrophoblasts, almost always occurring in the uterus.chorioepithelioma chorionic epithelioma trophoblastoma
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.