Definition of gestational trophoblastic disease - NCI Dictionary of Cancer Terms

Page Options

	Quick Links


	Director's Corner Updates from the Director Dictionary of Cancer Terms Cancer-related terms NCI Drug Dictionary Definitions, names, and links Funding Opportunities Research and training NCI Publications Order/download free booklets Advisory Boards and Groups Information, meetings, reports Science Serving People Learn more about NCI Español Información en español

Questions about cancer?


	1-800-4-CANCER

	LiveHelp® online chat

	NCI Highlights


	Virtual and Standard Colonoscopy Both Accurate NCI Responds to Hurricanes The Nation's Investment in Cancer Research FY 2009 Cancer Trends Progress Report: 2007 Update Past Highlights

You CAN Quit Smoking Now!

Search for

Starts with

Contains

In English En español

gestational trophoblastic disease (jeh-STAY-shuh-nul troh-fuh-BLAS-tik dih-ZEEZ)

Any of a group of tumors that develops from trophoblastic cells (cells that help an embryo attach to the uterus and help form the placenta) after fertilization of an egg by a sperm. The two main types of gestational trophoblastic diseases are hydatidiform mole and choriocarcinoma. Also called gestational trophoblastic tumor.

Previous Definitions:	germline DNA, germline mutation, Gerota's capsule, Gerota's fascia, Gerson therapy
Next Definitions:	gestational trophoblastic tumor, GG745, GI, GI14721, giant cell fibroblastoma