Ewing Sarcoma of Fibula: A Pediatric Case of Disease Regression and Bone Regeneration. Case Report and Literature Review.

Ewing's sarcoma is a rare type of bone malignancy that occurs mostly in the bones of the pelvis and the limbs. We report a case of Ewing's sarcoma developed in the peroneal bone of a 10-year-old boy, with a severe affectation of the bone and pulmonary metastasis. Chemotherapy was administered to the patient.