. "C2607933"^^ . "Malignant Coccygeal Body NeoplasmPTNCI" . "Malignant Neoplasm of the Coccygeal BodySYNCI" . "Malignant_Coccygeal_Body_Neoplasm"^^ . "Malignant Neoplasm of Coccygeal BodySYNCI" . . "Obsolete_Concept"^^ . "Malignant"^^ . "Malignant Coccygeal Body Neoplasm"^^ . "Malignant Coccygeal Body TumorSYNCI" . "C4624"^^ . "Malignant Tumor of the Coccygeal BodySYNCI" . "Malignant Tumor of Coccygeal BodySYNCI" . "Malignant Coccygeal Body Neoplasm"^^ . "Malignant Glomus Coccygeum TumorSYNCI" . "Malignant Glomus Coccygeum NeoplasmSYNCI" . "Neoplastic Process"^^ .