1. Choriocarcinoma  (Trust Mark: Doctor-Reviewed)
Choriocarcinoma is quick-growing form of cancer that occurs in a woman's uterus (womb. The abnormal cells start in the tissue that would normally become the placenta, the organ that develops during pregnancy to feed the fetus. Choriocarcinoma is a...• Reviewer: Linda Vorvick, MD, Seattle Site Coordinator, Lecturer, Pathophysiology, MEDEX Northwest Division of Physician Assistant Studies, University of Washington School of Medicine; and Susan Storck, MD, FACOG, Clinical Teaching Faculty, Department of Obstetrics and Gynecology, University of Washington School of Medicine; Chief, Eastside Department of Obstetrics and Gynecology, Group Health Cooperative of Puget Sound, Redmond, Washington. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

2. Choriocarcinoma  (Trust Mark: Doctor-Reviewed)
A choriocarcinoma is type of cancer germ cell containing trophoblast cells.• Author: Anna Rovid Spickler D.V.M., Ph.D.