Врожденный псевдоартроз малоберцовой кости

A rare bone development disorder characterized by abnormal bowing of the fibula with subsequent non-healing fractures and formation of a false joint (pseudoarthrosis), and instability and angulation at the pseudoarthrosis site. The defect is typically unilateral and often associated with pseudoarthrosis of the tibia and neurofibromatosis type 1.