NCI Definition: A diverse group of pregnancy-related tumors characterized by excessive proliferation of trophoblasts. Representative examples include hydatidiform mole, gestational choriocarcinoma, and placental site trophoblastic tumor. [1]

Disease Details

gestational trophoblastic tumor, Gestational Trophoblastic Disease, gestational trophoblastic disease, gestational trophoblastic neoplasia, Gestational trophoblastic disease, GTT
Trophoblastic Neoplasm
Gestational Choriocarcinoma, Epithelioid Trophoblastic Tumor, and Placental-Site Gestational Trophoblastic Tumor
OncoTree Name
Gestational Trophoblastic Disease
OncoTree Code


1. National Cancer Institute. NCI Thesaurus Version 18.11d. https://ncit.nci.nih.gov/ncitbrowser/ [2018-08-28]. [2018-09-21].

2. The AACR Project GENIE Consortium. AACR Project GENIE: powering precision medicine through an international consortium. Cancer Discovery. 2017;7(8):818-831. Dataset Version 6. This dataset does not represent the totality of the genetic landscape; see paper for more information.

3. All assertions and clinical trial landscape data are curated from primary sources. You can read more about the curation process here.