Monarch Disease Ontology identifier MONDO_0024469 (chondrogenic neoplasm) is a benign, intermediate, or malignant cartilaginous matrix-producing neoplasm. Representative examples include osteochondroma, chondroblastoma, and chondrosarcoma. Also known as: cartilaginous neoplasm, cartilaginous tumor, cartilaginous tumour, chondrogenic tumor, chondrogenic tumour, chondromatous neoplasm, chondromatous tumor, chondromatous tumour.