Table 11-A
Single-year Breast Cancer Incidence by Stage at Diagnosis
Michigan Female Residents, 1985-2020
Year of
Diagnosis
Total In Situ Localized Regional Distant Unknown
Number Percent Number Percent Number Percent Number Percent Number Percent
2020 9,1521,71318.75,10555.81,78919.54134.51321.4
2019 10,0301,93719.35,46654.52,00320.04574.61671.7
2018 10,2761,95319.05,67855.32,01219.64794.71541.5
2017 9,6221,90219.85,08752.91,99720.84274.42092.2
2016 9,8831,90119.25,20352.62,06920.94834.92272.3
2015 9,6391,89919.75,01852.12,07021.54264.42262.3
2014 9,5482,06221.64,78650.12,02521.24274.52482.6
2013 9,9312,11821.35,01250.52,15621.74874.91581.6
2012 9,6641,90519.74,99151.62,15822.34464.61641.7
2011 9,4401,97720.94,77550.62,05821.84915.21391.5
2010 8,9521,89721.24,40149.22,01922.64234.72122.4
2009 9,3902,08022.24,57348.72,06522.04314.62412.6
2008 8,9171,95121.94,23047.41,98522.34204.73313.7
2007 9,0641,93621.44,44549.01,99522.03684.13203.5
2006 8,9821,97422.04,19446.72,10723.53724.13353.7
2005 8,7671,79320.54,21948.12,01222.93343.84094.7
2004 8,7461,75020.04,11547.12,07423.73363.84715.4
2003 8,8531,83820.84,20147.52,01122.72753.15286.0
2002 9,2531,97821.44,38347.42,11322.83013.34785.2
2001 9,2011,90620.74,40747.91,97521.53313.65826.3
2000 9,0661,77819.64,42548.81,96021.63023.36016.6
1999 8,8921,70019.14,40549.51,92221.62783.15876.6
1998 8,7491,66819.14,26148.71,88221.53223.76167.0
1997 8,4711,50717.84,25250.21,77420.93053.66337.5
1996 8,0161,37817.24,05450.61,69621.23063.85827.3
1995 8,0571,28315.93,98249.41,78322.12913.67188.9
1994 7,5311,11014.73,71049.31,71422.82994.06989.3
1993 7,5101,00113.33,83451.11,66222.13214.36929.2
1992 7,57293012.33,89851.51,67722.13464.67219.5
1991 7,60684711.13,69948.61,72022.63795.096112.6
1990 7,52781910.93,48646.31,74423.23594.81,11914.9
1989 6,92472810.52,99943.31,69724.53575.21,14316.5
1988 6,7266519.73,03645.11,90028.23985.974111.0
1987 6,4845668.72,90044.71,72426.63355.295914.8
1986 6,0324547.52,64043.81,74628.93696.182313.6
1985 5,7583716.42,50643.51,72429.93896.876813.3

Table 11-B
Five-year Breast Cancer Incidence by Stage at Diagnosis
Michigan Female 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 48,9639,40619.226,53954.29,87020.22,2594.68891.8
2015-2019 49,4509,59219.426,45253.510,15120.52,2724.69832.0
2014-2018 48,9689,71719.825,77252.610,17320.82,2424.61,0642.2
2013-2017 48,6239,88220.325,10651.610,31721.22,2504.61,0682.2
2012-2016 48,6659,88520.325,01051.410,47821.52,2694.71,0232.1
2011-2015 48,2229,96120.724,58251.010,46721.72,2774.79351.9
2010-2014 47,5359,95921.023,96550.410,41621.92,2744.89211.9
2009-2013 47,3779,97721.123,75250.110,45622.12,2784.89141.9
2008-2012 46,3639,81021.222,97049.510,28522.22,2114.81,0872.3
2007-2011 45,7639,84121.522,42449.010,12222.12,1334.71,2432.7
2006-2010 45,3059,83821.721,84348.210,17122.52,0144.41,4393.2
2005-2009 45,1209,73421.621,66148.010,16422.51,9254.31,6363.6
2004-2008 44,4769,40421.121,20347.710,17322.91,8304.11,8664.2
2003-2007 44,4129,29120.921,17447.710,19923.01,6853.82,0634.6
2002-2006 44,6019,33320.921,11247.310,31723.11,6183.62,2215.0
2001-2005 44,8209,26520.721,32547.610,18522.71,5773.52,4685.5
2000-2004 45,1199,25020.521,53147.710,13322.51,5453.42,6605.9
1999-2003 45,2659,20020.321,82148.29,98122.11,4873.32,7766.1
1998-2002 45,1619,03020.021,88148.59,85221.81,5343.42,8646.3
1997-2001 44,3798,55919.321,75049.09,51321.41,5383.53,0196.8
1996-2000 43,1948,03118.621,39749.59,23421.41,5133.53,0197.0
1995-1999 42,1857,53617.920,95449.79,05721.51,5023.63,1367.4
1994-1998 40,8246,94617.020,25949.68,84921.71,5233.73,2478.0
1993-1997 39,5856,27915.919,83250.18,62921.81,5223.83,3238.4
1992-1996 38,6865,70214.719,47850.38,53222.11,5634.03,4118.8
1991-1995 38,2765,17113.519,12350.08,55622.41,6364.33,7909.9
1990-1994 37,7464,70712.518,62749.38,51722.61,7044.54,19111.1
1989-1993 37,1394,32511.617,91648.28,50022.91,7624.74,63612.5
1988-1992 36,3553,97510.917,11847.18,73824.01,8395.14,68512.9
1987-1991 35,2673,61110.216,12045.78,78524.91,8285.24,92314.0
1986-1990 33,6933,2189.615,06144.78,81126.21,8185.44,78514.2
1985-1989 31,9242,7708.714,08144.18,79127.51,8485.84,43413.9

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
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