Ganglión intraóseo del hueso grande del carpo

carpal intraosseous ganglion is one of the wrist pain cause although is infrequently diagnosed and in occasions it is a casual finding this is the case of black patient aged 35 came to consultation due to a painful clinical picture in wrist without traumatic backgrounds and a spontaneous appearance with three of evolution. initially was diagnosed with a wrist synovitis and without improvement with the different treatments applied. after some studies we concluded that patient had a carpal intraosseous ganglion. this lesion responded well to surgical procedure which consisted of curettage and graft with hap-200 coralline and porous hydroxyapatite？ avoiding the potential risk of bone collapse without relapses.