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