If the cancer is a melanoma or sarcoma, treatment will probably be surgery. For certain types of sarcoma, surgery, radiation therapy, and chemotherapy may be given. If the cancer is a midline granuloma, treatment will probably be radiation therapy. Stage III paranasal sinus and nasal cavity cancer Treatment depends on the type of cancer and where the cancer is found. Surgery to remove the cancer.
Radiation therapy is given before or after surgery.
A clinical trial of a special type of radiation therapy given before or after surgery. A clinical trial of chemotherapy combined with radiation therapy. Surgery followed by radiation therapy. A clinical trial of chemotherapy before surgery or radiation therapy. A clinical trial of chemotherapy following surgery with or without radiation therapy.