Peronea Magna Artery Challenging Proximal Fibula Resection of Ewing’s Sarcoma, Report of a Case

Abstract

Surgical resection of the fibula is commonly done for either to obtain structural bone graft or to respect the fibula if involved by bone tumor. The vascular anatomy around the popliteal fossa is complex and has to be studied prior to any attempt of surgical resection. We present a case of 11 years old female patient who was diagnosed as a Ewing’s sarcoma of the fibula and her pre-operative CT angiography showed a vascular anomaly of Peronea magna artery. Following adjuvant chemotherapy, the patient was treated by wide local resection and the surgical procedure has to be modified in order to save the dominant peroneal artery the vascularity of the limb.