Table 13-A
Single-year Lung Cancer Incidence by Stage at Diagnosis
Michigan Residents, 1985-2020

Year of Diagnosis	Total	In Situ		Localized		Regional		Distant		Unknown
		Number	Percent	Number	Percent	Number	Percent	Number	Percent	Number	Percent
2020	7,272	29	0.4	1,844	25.4	1,478	20.3	3,486	47.9	435	6.0
2019	8,312	28	0.3	2,162	26.0	1,839	22.1	3,652	43.9	631	7.6
2018	8,172	38	0.5	2,066	25.3	1,760	21.5	3,696	45.2	612	7.5
2017	8,196	26	0.3	1,858	22.7	1,885	23.0	3,690	45.0	737	9.0
2016	8,187	27	0.3	1,881	23.0	1,830	22.4	3,835	46.8	614	7.5
2015	8,096	23	0.3	1,653	20.4	1,753	21.7	3,945	48.7	722	8.9
2014	8,078	19	0.2	1,472	18.2	1,738	21.5	4,045	50.1	804	10.0
2013	7,810	13	0.2	1,433	18.3	1,799	23.0	3,995	51.2	570	7.3
2012	7,933	22	0.3	1,442	18.2	1,760	22.2	4,126	52.0	583	7.3
2011	7,971	10	0.1	1,432	18.0	1,873	23.5	4,166	52.3	490	6.1
2010	8,108	9	0.1	1,468	18.1	1,752	21.6	4,247	52.4	632	7.8
2009	7,789	1	-	1,389	17.8	1,733	22.2	4,002	51.4	664	8.5
2008	7,881	14	0.2	1,391	17.7	1,768	22.4	3,884	49.3	824	10.5
2007	8,153	5	0.1	1,424	17.5	1,791	22.0	4,073	50.0	860	10.5
2006	7,896	9	0.1	1,384	17.5	1,824	23.1	3,835	48.6	844	10.7
2005	7,880	5	0.1	1,401	17.8	1,833	23.3	3,851	48.9	790	10.0
2004	7,687	7	0.1	1,298	16.9	1,729	22.5	3,180	41.4	1,473	19.2
2003	7,995	6	0.1	1,356	17.0	1,881	23.5	3,408	42.6	1,344	16.8
2002	7,413	11	0.1	1,414	19.1	1,765	23.8	3,222	43.5	1,001	13.5
2001	7,418	12	0.2	1,344	18.1	1,868	25.2	3,151	42.5	1,043	14.1
2000	7,337	6	0.1	1,417	19.3	1,794	24.5	2,957	40.3	1,163	15.9
1999	7,295	8	0.1	1,467	20.1	1,780	24.4	2,961	40.6	1,079	14.8
1998	7,348	11	0.1	1,455	19.8	1,776	24.2	3,060	41.6	1,046	14.2
1997	7,176	6	0.1	1,436	20.0	1,854	25.8	2,916	40.6	964	13.4
1996	7,237	18	0.2	1,453	20.1	1,878	25.9	2,803	38.7	1,085	15.0
1995	7,229	7	0.1	1,378	19.1	1,788	24.7	2,721	37.6	1,335	18.5
1994	7,229	17	0.2	1,389	19.2	1,706	23.6	2,784	38.5	1,333	18.4
1993	7,325	20	0.3	1,386	18.9	1,772	24.2	2,833	38.7	1,314	17.9
1992	7,139	17	0.2	1,361	19.1	1,691	23.7	2,772	38.8	1,298	18.2
1991	7,245	14	0.2	1,432	19.8	1,750	24.2	2,568	35.4	1,481	20.4
1990	6,715	19	0.3	1,359	20.2	1,476	22.0	2,455	36.6	1,406	20.9
1989	6,733	24	0.4	1,336	19.8	1,419	21.1	2,367	35.2	1,587	23.6
1988	6,230	19	0.3	1,282	20.6	1,457	23.4	2,273	36.5	1,199	19.2
1987	6,024	18	0.3	1,140	18.9	1,224	20.3	2,297	38.1	1,345	22.3
1986	5,931	26	0.4	1,188	20.0	1,241	20.9	2,214	37.3	1,262	21.3
1985	5,847	17	0.3	1,247	21.3	1,307	22.4	2,153	36.8	1,123	19.2

Table 13-B
Five-year Lung Cancer Incidence by Stage at Diagnosis
Michigan Residents, 1985-2020

Year of Diagnosis	Total	In Situ		Localized		Regional		Distant		Unknown
		Number	Percent	Number	Percent	Number	Percent	Number	Percent	Number	Percent
2016-2020	40,139	148	0.4	9,811	24.4	8,792	21.9	18,359	45.7	3,029	7.5
2015-2019	40,963	142	0.3	9,620	23.5	9,067	22.1	18,818	45.9	3,316	8.1
2014-2018	40,729	133	0.3	8,930	21.9	8,966	22.0	19,211	47.2	3,489	8.6
2013-2017	40,367	108	0.3	8,297	20.6	9,005	22.3	19,510	48.3	3,447	8.5
2012-2016	40,104	104	0.3	7,881	19.7	8,880	22.1	19,946	49.7	3,293	8.2
2011-2015	39,888	87	0.2	7,432	18.6	8,923	22.4	20,277	50.8	3,169	7.9
2010-2014	39,900	73	0.2	7,247	18.2	8,922	22.4	20,579	51.6	3,079	7.7
2009-2013	39,611	55	0.1	7,164	18.1	8,917	22.5	20,536	51.8	2,939	7.4
2008-2012	39,682	56	0.1	7,122	17.9	8,886	22.4	20,425	51.5	3,193	8.0
2007-2011	39,902	39	0.1	7,104	17.8	8,917	22.3	20,372	51.1	3,470	8.7
2006-2010	39,827	38	0.1	7,056	17.7	8,868	22.3	20,041	50.3	3,824	9.6
2005-2009	39,599	34	0.1	6,989	17.6	8,949	22.6	19,645	49.6	3,982	10.1
2004-2008	39,497	40	0.1	6,898	17.5	8,945	22.6	18,823	47.7	4,791	12.1
2003-2007	39,611	32	0.1	6,863	17.3	9,058	22.9	18,347	46.3	5,311	13.4
2002-2006	38,871	38	0.1	6,853	17.6	9,032	23.2	17,496	45.0	5,452	14.0
2001-2005	38,393	41	0.1	6,813	17.7	9,076	23.6	16,812	43.8	5,651	14.7
2000-2004	37,850	42	0.1	6,829	18.0	9,037	23.9	15,918	42.1	6,024	15.9
1999-2003	37,458	43	0.1	6,998	18.7	9,088	24.3	15,699	41.9	5,630	15.0
1998-2002	36,811	48	0.1	7,097	19.3	8,983	24.4	15,351	41.7	5,332	14.5
1997-2001	36,574	43	0.1	7,119	19.5	9,072	24.8	15,045	41.1	5,295	14.5
1996-2000	36,393	49	0.1	7,228	19.9	9,082	25.0	14,697	40.4	5,337	14.7
1995-1999	36,285	50	0.1	7,189	19.8	9,076	25.0	14,461	39.9	5,509	15.2
1994-1998	36,219	59	0.2	7,111	19.6	9,002	24.9	14,284	39.4	5,763	15.9
1993-1997	36,196	68	0.2	7,042	19.5	8,998	24.9	14,057	38.8	6,031	16.7
1992-1996	36,159	79	0.2	6,967	19.3	8,835	24.4	13,913	38.5	6,365	17.6
1991-1995	36,167	75	0.2	6,946	19.2	8,707	24.1	13,678	37.8	6,761	18.7
1990-1994	35,653	87	0.2	6,927	19.4	8,395	23.5	13,412	37.6	6,832	19.2
1989-1993	35,157	94	0.3	6,874	19.6	8,108	23.1	12,995	37.0	7,086	20.2
1988-1992	34,062	93	0.3	6,770	19.9	7,793	22.9	12,435	36.5	6,971	20.5
1987-1991	32,947	94	0.3	6,549	19.9	7,326	22.2	11,960	36.3	7,018	21.3
1986-1990	31,633	106	0.3	6,305	19.9	6,817	21.6	11,606	36.7	6,799	21.5
1985-1989	30,765	104	0.3	6,193	20.1	6,648	21.6	11,304	36.7	6,516	21.2

Notes:
In Situ Stage represents the presence of malignant cells within the cell group from which they arose, with no penetration of basement membrane of the tissue and no stromal invasion.
Localized Stage represents invasive cancer confined to the organ of origin or intralumenal extension where specified as an intralumenal extension to immediately contiguous segments of the large bowel.
Regional Stage represents direct extension to adjacent organs or tissues or involvement of the regional lymph nodes.
Distant Stage represents direct continuity to non-adjacent organs, discontinuous metastasis or involvement of the distant lymph nodes.
COVID-19 Pandemic: In 2020, the highly publicized impact of the COVID-19 pandemic on health services and the consequential delays and reductions in cancer screening and diagnosis led to a decline in the 2020 incidence rates for most cancer sites. Because 2020 was a temporary, anomalous year, it can bias estimates such as cancer incidence trends.
Source : Michigan Resident Cancer Incidence File. Updated with cases processed through November 30, 2022. Division for Vital Records & Health Statistics, Michigan Department of Health & Human Services.
Last Updated : April 13, 2023