Case of Ewing’s Sarcoma Misdiagnosed as a Periapical Lesion of Maxillary Incisor

Abstract Ewing’s sarcoma (ES) belongs to the group II neuroectodermal tumors. They usually occur in diaphyses of long bones, ribs, and pelvis and are rare in head and neck bones, with only 30 cases reported. The mandible is more affected than the maxilla. ES is also the second most common primary ma...

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