Reverse Segond Fracture Etiology: Trauma Imaging Radiograph: Avulsion fracture of medial proximal tibia DDX: Complications: Associated with posterior cruciate ligament tear and medial collateral ligament tear Treatment: Clinical: Radiology Cases of Reverse Segond Fracture AP radiograph of the right knee shows an avulsion fracture of the medial proximal tibia and a dislocation of the patella laterally.