Five-year Breast Cancer Incidence by Stage at Diagnosis
Branch County 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 1662012.09557.23822.9116.621.2
2015-2019 1602012.59458.73521.995.621.3
2014-2018 1632817.28552.13923.984.931.8
2013-2017 1593320.88352.23522.053.131.9
2012-2016 1553019.48756.13120.042.631.9
2011-2015 1563220.58655.12817.985.121.3
2010-2014 1583220.38956.32817.774.421.3
2009-2013 1522617.18857.92717.885.332.0
2008-2012 1582213.99560.13019.085.131.9
2007-2011 1682716.19456.03420.295.442.4
2006-2010 1722816.39756.43620.952.963.5
2005-2009 1662816.98651.83923.553.084.8
2004-2008 1733017.38951.44324.942.374.0
2003-2007 1662917.58551.24225.331.874.2
2002-2006 1532415.78052.33925.532.074.6
2001-2005 1552214.28856.83522.631.974.5
2000-2004 1632414.79256.43622.142.574.3
1999-2003 1592113.29157.23522.053.174.4
1998-2002 1612414.99055.93521.753.174.3
1997-2001 1652615.88853.33420.653.0127.3
1996-2000 1552314.88152.33421.963.9117.1
1995-1999 1512013.28153.63321.964.0117.3
1994-1998 1521912.58052.63623.753.3127.9
1993-1997 1411510.67049.63827.053.5139.2
1992-1996 1451711.76645.54933.832.1106.9
1991-1995 1491812.16040.35335.642.7149.4
1990-1994 1681911.35834.56035.784.82313.7
1989-1993 1652313.94527.35835.295.53018.2
1988-1992 1762212.54827.35933.5126.83519.9
1987-1991 172179.95431.45330.8137.63520.3
1986-1990 1691710.15733.75130.2137.73118.3
1985-1989 143128.45739.93725.9139.12416.8

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