Myxofibrosarcoma of Nasal Cavity and Sinuses

Myxofibrosarcoma (MFS) is a low degree of fibrous tissue malignant lesions. It usually occurs in the limbs but extremely rare in the nasal cavity and sinuses. We herein present a case of nasal MFS. A 41-year-old male patient presented with a chief complaint of a right stuffy nose and shed tears for almost two months. Since the tumor has high recurrence rate, mainly infiltrative growth, locally extended resection is the basic treatment. Postoperative adjuvant radiotherapy and chemotherapy can reduce the recurrence rate and metastasis rate.