Benign bone tumors and cysts

[Sommer]

Benign bone tumors include benign giant cell tumors of bone, chondroblastomas, chondromyxoid fibromas, enchondromas, nonossifying fibromas, osteoblastomas, osteochondromas, and osteoid osteomas.
Benign cysts include aneurysmal bone cysts and unicameral bone cysts.
Fibrous dysplasia can also affect bones.
(See also Overview of Bone and Joint Tumors.)