preferred_name: Central Atypical Cartilaginous Tumor/Chondrosarcoma, Grade 1
preferred_name_lc: central atypical cartilaginous tumor/chondrosarcoma, grade 1
label: Central Atypical Cartilaginous Tumor/Chondrosarcoma, Grade 1
label_lc: central atypical cartilaginous tumor/chondrosarcoma, grade 1