Table 2

SEER Colorectal Cancers

Cancer Type

Average Age (years)

Number (%)

Number of Mutations*

All Cancers

70.5

108,275

6

Localized

70.9

44,773 (38.7)

6

Regional

70.5

42,380 (36.6)

6

Distant

69.5

21,122 (18.3)

6

* Most likely values

Calabrese et al. BMC Cancer 2005 5:126   doi:10.1186/1471-2407-5-126