"Placental tumors"@en . _:vb50950414 . "neoplasm of placenta"@en . "malignant Placental tumor"@en . "malignant neoplasm of placenta"@en . "placental cancer"@en . "ICD10CM:C58"^^ . "SNOMEDCT_US_2021_09_01:188187004"^^ . _:vb50950415 . . _:vb50950412 _:vb50950415 . _:vb50950414 _:vb50950413 . "disease_ontology"^^ . "placenta cancer"^^ . _:vb50950413 . . "NCI:C3555"^^ . . _:vb50950415 _:vb50950414 . "DOID:2021"^^ . "UMLS_CUI:C0153572"^^ . _:vb50950413 . _:vb50950413 . "A female reproductive organ cancer that is located_in the placenta."^^ . "primary malignant neoplasm of placenta"@en . . . _:vb50950412 . _:vb50950412 . _:vb50950414 . _:vb50950413 . _:vb50950412 . _:vb50950415 . "ICD9CM:181"^^ . "DOID:2023"^^ .