Limb salvage in pediatric surgery. The use of the expandable prosthesis

Limb sparing in growing children has proved to be very effective from an oncologic perspective, with good, long-term acceptance by the patients. As in the adult, when performed by experienced surgeons, limb sparing neither compromises the survival rate nor significantly increases the local recurrence rate, compared with cross-bone amputation. Discussions include patient evaluation, surgical options, materials and methods, and results.