In this podcast: a life-saving review of soft tissue infections, like the dreaded necrotizing fasciitis, seen by radiologists of all subspecialities. And a discussion of metabolic bone disease, primarily osteoporosis - more common, underdiagnosed, undertreated, and deadly than people think! Soft-Tissue Infections and Their Imaging Mimics: From Cellulitis to Necrotizing Fasciitis. Hayeri et al. RadioGraphics 2016; 36:1888–1910. Imaging Findings of Metabolic Bone Disease. Chang et al. RadioGraphics 2016; 36:1871–1887.