"UMLS_CUI:C1266043"^^ . "disease_ontology"^^ . "renal cell carcinoma, spindle cell"@en . . . "sarcomatoid renal cell carcinoma"^^ . "DOID:4473"^^ . "NCI:C27893"^^ . . . "MESH:D002292"^^ . "SNOMEDCT_US_2021_09_01:128668003"^^ .