"SNOMEDCT_US_2021_09_01:448401007"^^ . "placental choriocarcinoma"^^ . . "A gestational choriocarcinoma that is located_in the placenta."^^ . . "UMLS_CUI:C0855173"^^ . "DOID:2024"^^ . "Choriocarcinoma of the Placenta"@en . "NCI:C8893"^^ . . "disease_ontology"^^ . .