{Reference Type}: Case Reports {Title}: An aggressive course of pyoderma gangrenosum mimicking bacterial osteomyelitis after open reduction and internal fixation of a distal radius fracture with a titanium plate. {Author}: Wasiak M;Ciszek M;Babiak I;Wasilewski P;Łęgosz P;Kieroński B;Małdyk P;Wasiak M;Ciszek M;Babiak I;Wasilewski P;Łęgosz P;Kieroński B;Małdyk P; {Journal}: Reumatologia {Volume}: 60 {Issue}: 4 {Year}: 2022 暂无{DOI}: 10.5114/reum.2022.119046 {Abstract}: Pyoderma gangrenosum (PG) is a rare condition characterized by the development of aseptic, non-healing skin ulcers. Any skin trauma, such as a surgical incision, can trigger an outbreak of lesions. Our case and literature review show that a physician should consider PG in every event of a non-healing, aseptic wound after surgery. The treatment of PG requires collaboration within a multidisciplinary team and immunosuppressive therapy is the first line of treatment, while surgical interventions should be avoided in the active stage of PG.