Five-year Lung Cancer Incidence by Stage at Diagnosis
Branch-Hillsdale-St. Joseph Health Department District 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	718	3	0.4	166	23.1	135	18.8	305	42.5	109	15.2
2015-2019	740	3	0.4	162	21.9	149	20.1	303	40.9	123	16.6
2014-2018	733	2	0.3	155	21.1	137	18.7	309	42.2	130	17.7
2013-2017	700	2	0.3	128	18.3	130	18.6	306	43.7	134	19.1
2012-2016	680	3	0.4	125	18.4	128	18.8	305	44.9	119	17.5
2011-2015	690	2	0.3	121	17.5	140	20.3	311	45.1	116	16.8
2010-2014	660	2	0.3	117	17.7	138	20.9	297	45.0	106	16.1
2009-2013	643	2	0.3	113	17.6	141	21.9	297	46.2	90	14.0
2008-2012	668	2	0.3	114	17.1	152	22.8	306	45.8	94	14.1
2007-2011	689	1	0.1	114	16.5	153	22.2	312	45.3	109	15.8
2006-2010	665	1	0.2	116	17.4	144	21.7	298	44.8	106	15.9
2005-2009	674	-	-	110	16.3	144	21.4	298	44.2	122	18.1
2004-2008	653	-	-	113	17.3	140	21.4	268	41.0	132	20.2
2003-2007	631	-	-	118	18.7	123	19.5	246	39.0	144	22.8
2002-2006	632	-	-	120	19.0	139	22.0	233	36.9	140	22.2
2001-2005	627	-	-	111	17.7	151	24.1	229	36.5	136	21.7
2000-2004	615	-	-	114	18.5	149	24.2	222	36.1	130	21.1
1999-2003	620	-	-	113	18.2	153	24.7	231	37.3	123	19.8
1998-2002	622	-	-	112	18.0	163	26.2	238	38.3	109	17.5
1997-2001	606	-	-	110	18.2	151	24.9	243	40.1	102	16.8
1996-2000	596	-	-	119	20.0	136	22.8	233	39.1	108	18.1
1995-1999	585	-	-	126	21.5	119	20.3	225	38.5	115	19.7
1994-1998	579	-	-	128	22.1	116	20.0	208	35.9	127	21.9
1993-1997	571	-	-	120	21.0	105	18.4	207	36.3	139	24.3
1992-1996	544	-	-	109	20.0	101	18.6	190	34.9	144	26.5
1991-1995	542	-	-	106	19.6	97	17.9	199	36.7	140	25.8
1990-1994	544	-	-	96	17.6	100	18.4	207	38.1	141	25.9
1989-1993	518	1	0.2	84	16.2	88	17.0	203	39.2	142	27.4
1988-1992	485	1	0.2	83	17.1	84	17.3	189	39.0	128	26.4
1987-1991	461	2	0.4	82	17.8	72	15.6	177	38.4	128	27.8
1986-1990	420	3	0.7	70	16.7	72	17.1	157	37.4	118	28.1
1985-1989	388	4	1.0	66	17.0	78	20.1	143	36.9	97	25.0

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