Multiple Myeloma Presenting as a Superscan on 68Ga-Pentixafor PET/CT.

A 60-year-old woman diagnosed with multiple myeloma was referred for Ga-pentixafor PET/CT for evaluation of the disease. Diffuse and intense radioactivity throughout the axial and proximal appendicular skeleton was noted on PET/CT images, suggestive of extensive involvement of multiple myeloma.