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Age-standardized rates (ASR, per 100 000 person-years, age 0–99 years) of sinonasal cancers (SNC) by gender and year of diagnosis, Lombardy SNC Registry, Italy, 2008–20. Top left panels: Standard Lombardy 2008: top right panels: standard Italy 2001; bottom left panels: standard Europe 2013; bottom right panels: standard world.
