A neoplasm that arises from the bone or articular cartilage and does not invade adjacent tissues or metastasize to other anatomic sites. The disease is MONDO_0000631 (bone benign neoplasm). Also known as: benign bone neoplasm, benign bone tumor, benign bone tumour, benign neoplasm of bone, benign neoplasm of the bone, benign osseous neoplasm, benign osseous tumor, benign osseous tumour.