Clinical case of surgical treatment of sarcoma of the maxillary sinus with one-step and delayed reconstruction of the postoperative defect

Sarcoma is a group of rare malignant tumors characterized by aggressive growth, active metastasis, and rapid recurrence of the disease. Localized in any part of the body, mainly in the limbs. Ewing's sarcoma in the head and neck area is a challenge for a multidisciplinary team of specialists. The tumor has little sensitivity to conservative methods of special treatment and it is necessary to apply a large surgical treatment. To preserve the quality of life of the patient during surgical operations on the organs of the head and neck, reconstructive operations are required. The article presents a clinical case of treatment and rehabilitation of a patient with maxillary sinus sarcoma.