Table 1.

Number of cases, person-years (PY), crude rates and 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, 2008–20

			Rates
Gender/year	Cases	Person-years	Crude	ASR Lombardy	ASR Italy	ASR Europe	ASR World
Men
2008	32	4 711 487	0.7	0.8	0.7	0.7	0.3
2009	52	4 762 370	1.1	1.2	1.1	1.2	0.6
2010	49	4 802 363	1.0	1.2	1.1	1.1	0.5
2011	40	4 844 524	0.8	0.9	0.8	0.9	0.4
2012	42	4 711 292	0.9	1.0	0.9	1.0	0.4
2013	33	4 764 897	0.7	0.7	0.7	0.7	0.3
2014	36	4 866 278	0.7	0.8	0.7	0.7	0.3
2015	46	4 881 615	0.9	1.0	0.9	1.0	0.4
2016	44	4 886 543	0.9	0.9	0.9	0.9	0.4
2017	47	4 894 363	1.0	1.0	0.9	0.9	0.4
2018	57	4 907 685	1.2	1.1	1.0	1.1	0.6
2019	42	4 863 558	0.9	0.8	0.8	0.8	0.4
2020	33	4 875 282	0.7	0.6	0.6	0.6	0.3
2000–20	553	62 772 257	0.9	0.9	0.9	0.9	0.4
Women
2008	23	4 930 919	0.5	0.4	0.4	0.4	0.2
2009	24	4 980 306	0.5	0.5	0.4	0.4	0.2
2010	15	5 023 778	0.3	0.3	0.2	0.3	0.1
2011	28	5 073 190	0.6	0.5	0.5	0.5	0.3
2012	19	4 989 589	0.4	0.3	0.3	0.3	0.2
2013	21	5 029 628	0.4	0.4	0.4	0.4	0.2
2014	25	5 107 119	0.5	0.4	0.4	0.4	0.2
2015	19	5 121 000	0.4	0.3	0.3	0.3	0.1
2016	12	5 121 806	0.2	0.2	0.2	0.2	0.1
2017	17	5 124 803	0.3	0.3	0.3	0.3	0.2
2018	23	5 128 573	0.4	0.4	0.4	0.4	0.2
2019	23	5 072 170	0.5	0.4	0.4	0.4	0.2
2020	25	5 079 760	0.5	0.4	0.4	0.4	0.2
2008–20	274	65 782 641	0.4	0.4	0.4	0.4	0.2

ASR Lombardy: standard Lombardy population 2008.

ASR Italy: standard Italian population 2001.

ASR Europe: standard European population 2013.

ASR World: standard world (Segi’s) population.