Paranasal Sinus Cancer Market Overview by Diagnosis, by Treatment, by End User Forecast Till 2030. Paranasal sinus cancer market is anticipated to reach USD 2028.53 Million by 2030 at 4.5% CAGR during the forecast period 2022-2030. Paranasal sinus cancer is the rarest type of tumor that grows inside sinuses, the open spaces behind the nose. Paranasal sinus cancer is rare, and not much is known...