Chondromyxoid Fibroma of the Rib on 99mTc-MDP SPECT/CT.
A 37-year-old woman with persistent right-sided back pain. 99mTc-MDP SPECT/CT demonstrated a solitary focus of intense radiotracer uptake corresponding to the rib lesion. The patient declined percutaneous biopsy. The rib was excised because malignancy was still a concern. Histopathologic examination confirmed chondromy...