Limitation of WBLDCT: A 58-year-old male staging WBLDCT (a) detected lytic left frontal lesion only (white arrowheads). WB-MRI (b, d, e, f) detected additional active extra osseous dural disease (black arrowheads) and osseous disease in sternum (white arrows), high signal in the water only DIXON sequence (d), high signal on the b900 (e) with restricted diffusion on the ADC map (f). This was occult on CT (c). ADC, apparent diffusion coefficient; WBLDCT, whole body low dose CT.