Fig. 1From: The one-in-all diagnostic value of 99mTc-MDP bone scan combining with single-photon emission tomography (SPECT)/CT imaging in spinal osteoblastomaExamples of spinal OB lesion (red arrow) uptake level on a planar bone scan. Low (a). Medium (b). High (c). A and P indicate the anterior and posterior imaging, respectivelyBack to article page