Giant osteoid osteoma.
D001859:Bone Neoplasms; D001842:Bone and Bones; D006801:Humans; D009369:Neoplasms; D018215:Osteoblastoma; D010016:Osteoma; D010017:Osteoma, Osteoid; D013131:Spine
BONES/neoplasms; OSTEOMA, OSTEOID; SPINE/neoplasms