Post-traumatic lipid inclusion cyst.

Post-traumatic lipid inclusion cysts are a rare entity seen following fractures in paediatric patients. They often occur in the distal radius, developing 1-3 months following an extra-articular fracture. Although benign and self-limiting in nature, adequate awareness and accurate radiographic interpretation is key in avoiding further unnecessary non-invasive or invasive investigations. We report on a case of post-traumatic lipid inclusion cyst and review the literature.

Metal-on-Metal Disease in High-Motion Wrist Arthroplasty.

Metal-on-metal disease (MOMD) is a rare condition following arthroplasty and has predominantly been reported following hip and knee replacement. Isolated case reports exist with respect to MOMD following total wrist arthroplasty-however, the literature remains limited. Here, we present the history and radiographic and histopathologic features of such a case, and summarize the literature and provide management recommendations.