Paranasal sinus squamous cell carcinoma incidence and survival based on Surveillance, Epidemiology, and End Results data, 1973 to 2009

The current findings point to racial disparities in the incidence of PNSSCC and, to a lesser extent, in the outcome of patients with PNSSCC. Although there has been a decline in the proportion of patients presenting with advanced PNSSCC, the overall survival remained stable over time.