Fractures of long bones previously treated for Ewing's sarcoma

Patients with Ewing's sarcoma of a long bone who survive for two years from the time of diagnosis and have been treated with irradiation and chemotherapy have a significant risk of fracture of the involved segment of bone. In our experience, this risk is especially high when the humerus or femur is involved. Healing of these fractures is not normal, and our data suggest that early or even prophylactic internal fixation and bone-grafting may be indicated.