ساركوما إيوينغ في الفك السفلي

الملخص EN

Ewing sarcoma of the mandible is rare and can be equivocal with infections or other neoplasmic lesions of dental origin.

This case report recapitulates two cases of Ewing sarcoma in the mandible, the first case is a 9-year old female affected with Ewing sarcoma in the anterior region of the mandibular body.

the second case was an 8-year-old female affected with Ewing sarcoma in the right mandibular ramus.

In both cases, a surgical resection of the tumor with safety distance was performed after preoperative chemical therapy.

The report demonstrates and compares the clinical radiographic and histopathological findings with similar cases in medical literature.

Conclusion: Ewing sarcoma rarely affects the mandible; it can show unspecific symptoms which can be suspicious with less serious lesions like odontogenic infections and benign tumors.

The early diagnosis, well timed and controlled surgical and chemical treatment play an essential role in improving the prognosis