"UMLS_CUI:C1335575"^^ . _:vb50955264 . "A leiomyosarcoma that is located_in the pulmonary vein."^^ . "NCI:C5374"^^ . . . _:vb50955265 . . _:vb50955266 . _:vb50955264 . _:vb50955264 . _:vb50955265 _:vb50955264 . _:vb50955263 _:vb50955266 . . _:vb50955266 . _:vb50955263 . _:vb50955263 . . _:vb50955264 . "pulmonary vein leiomyosarcoma"^^ . . _:vb50955263 . "leiomyosarcoma of the pulmonary Vein"@en . _:vb50955265 . _:vb50955266 _:vb50955265 . "disease_ontology"^^ . "DOID:7388"^^ .