Carcinoma Of The Paranasal Sinuses

(Sinus cancer) Paranasal sinus (PNS) cancer is rare. Usually it is a squamous cell carcinoma, but can also be an adenocarcinoma, and occurs mostly in the antrum and ethmoid sinuses. In most cases the cause is unknown, the symptoms develop late and there is only a small chance of survival. In the United States PNS is slightly broadened, but in Japan and among the Bantu people in South Africa. Men…

September 3, 2018