Table 2.

Tumor location, gender, and age in MCRC, SEER data 1988-2004

Age, yMale, n (%)Female, n (%)
nProximalDistalRecto-SigmoidRectumNOSnProximalDistalRecto-SigmoidRectumNOS
18-441,458507 (34.8)364 (25.0)161 (11.0)343 (23.5)83 (5.7)1,501595 (39.6)494 (32.9)144 (9.6)216 (14.4)52 (3.5)
45-543,2911,190 (39.2)832 (25.3)381 (11.6)703 (21.4)185 (5.6)2,7611,171 (42.4)837 (30.3)248 (9.0)382 (13.8)123 (4.5)
≥5522,6789,162 (40.4)6,128 (27.0)2,237 (9.9)3,724 (16.4)1,427 (6.3)25,45510,411 (49.1)4,992 (23.6)1,719 (8.1)2,565 (12.1)1,506 (7.1)
Total27,42710,859 (39.6)7,324 (26.7)2,779 (10.1)4,770 (17.4)1,695 (6.2)25,45512,177 (47.8)6,323 (24.8)2,111 (8.3)3,163 (12.4)1,681 (6.6)

Abbreviation: NOS, not otherwise specified; includes overlapping tumors.