preferred_name: Malignant Extraskeletal Cartilaginous and Osseous Neoplasm
preferred_name_lc: malignant extraskeletal cartilaginous and osseous neoplasm
label: Malignant Extraskeletal Cartilaginous and Osseous Neoplasm
label_lc: malignant extraskeletal cartilaginous and osseous neoplasm