COLORECTAL CANCER
Colorectal cancers account for about 11% of new cancer diagnoses. Nationally incidence rates have declined from a high of 53 per 100,000 in 1985 to 44 per 100,000 in 1994. (1) The decline may be related to increased screening and polyp removal preventing progression of polyps to invasive cancer. Vanderburgh county rates reflect a sharp rise in the incidence in 1997.
An estimated 10% of cancer deaths are related to cancer of the colon and rectum.
VANDERBURGH COUNTY
COLORECTAL
CANCER DIAGNOSED
Females diagnosed
|
Age |
1992 |
1993 |
1994 |
1995 |
1996 |
1997 |
|
0-44 |
3 |
2 |
2 |
0 |
2 |
2 |
|
45-64 |
15 |
7 |
8 |
8 |
19 |
14 |
|
65+ |
54 |
41 |
38 |
59 |
46 |
64 |
|
Total |
72 |
50 |
48 |
67 |
67 |
80 |
Males diagnosed
|
Age |
1992 |
1993 |
1994 |
1995 |
1996 |
1997 |
|
0-44 |
2 |
3 |
5 |
1 |
2 |
1 |
|
45-64 |
13 |
20 |
11 |
7 |
9 |
16 |
|
65+ |
50 |
56 |
45 |
38 |
38 |
64 |
|
Total |
65 |
79 |
61 |
46 |
49 |
81 |
Total diagnosed
|
All Ages |
1992 |
1993 |
1994 |
1995 |
1996 |
1997 |
|
137 |
128 |
109 |
113 |
116 |
161 |
COLORECTAL CANCER
FIVE YEAR SURVIVAL RATE
VANDERBURGH COUNTY
(Based on 1992 Diagnosis)
Females
| Percentage |
|
Males
| Percentage |
|
Total Diagnosed
| Percentage |
|
The data for 1993-1997 indicates 81.8% of those diagnosed in 1992
were surviving at the end of the first year and 58.3% were surviving at the
end of five years.
Compiled by the Partnership
for Healthcare Information
February, 1999