Table 1. Clinicopathological features of the microarrayed colorectal adenocarcinomas (number (%)).

Gender
Male	135 (50.4%)
Female	133 (49.6%)
Age
Mean	68 years
Range	33–92 years
⩽70 years	127 (47.4%)
>70 years	141 (52.6%)
Dukes stage
A	53 (19.8%)
B	104 (38.8%)
C	111 (41.4%)
Tumour site
Proximal colon	95 (35.4%)
Distal colon	97 (36.2%)
Rectum	76 (28.4%)
Tumour differentiation
Well	10 (3.7%)
Moderate	228 (85.1%)
Poor	30 (11.2%)