Table 2.

Epidemiologic details of the fusion-associated CRC cases identified in our cohort.

Characteristic	RTK fusions (n = 12)	Wnt fusions (n = 7)
Median age, yr (range)	63.5 (50–76)	51 (28–68)
Sex
Female	9 (75%)	2 (29%)
Male	3 (25%)	7 (71%)
Smoking history
Current or former smoking	6 (50%)	4 (57%)
Tumor stage
I-II	4 (33%)	0
III	2 (17%)	5 (71%)
IV	6 (50%)	2 (29%)
Side of primary
Right colon	8 (67%)	4 (57%)
Left colon and rectum	3 (25%)	3 (43%)
Microsatellite status
High	8 (67%)	0 (0%)
Stable	4 (33%)	7 (100%)