Sinus Cancer

Does anyone have info on this? My husband hasn't be diagnossed with this yet. They are still running test. He does have chronic mastoiditis in his maxillary and temporal bone along with a large mass in his middle turbinate. They have yet to treat the mastoiditis so I feel they are focusing on the mass. He is a carpenter and I read that that puts him at greater risk along with the fact he is a smoker.