Which benign bone tumors have increased radiotracer uptake on a bone scan?
Osteoid osteomas have increased radiotracer uptake on delayed bone scan images and may have an observable photopenic center. They commonly arise in the femur or spine. Uptake is also very intense in osteochondromas and chondroblastomas. Enchondromas do not typically have significantly increased radiotracer uptake on a bone scan.
