Table 1 Clinical characteristics of the study population
CRC (n = 124) | |
|---|---|
Age, years | |
Mean ± SD | 58.9 ± 9.97 |
Median (range) | 60.0 (32–77) |
Gender (%) | |
Male/Female | 77 (62.1)/47 (37.9) |
Location (%) | |
Right/Left side | 64 (51.6)/60 (48.4) |
Differentiation (%) | |
Well/Moderate/Poorly | 13 (10.5)/92 (74.2)/19 (15.3) |
Duke stage (%) | |
I/II/III/IV | 4 (3.2)/64 (51.6)/45 (36.3)/11 (8.9) |
Microsatellite instability status (%) | |
MSS/Low MSI/High MSI | 107 (86.2)/8 (6.5)/9 (7.3) |
Advanced adenoma (n = 59) | |
Age, years | |
Mean ± SD | 46.5 ± 1.74 |
Median (range) | 40.0 (17–72) |
Gender (%) | |
Male/Female | 47 (79.7)/12 (20.3) |
Size, mm | |
Mean ± SD | 17.4 ± 0.92 |
Median (range) | 15.0 (0.7-35) |
Location (%) | |
Right/Left side | 20 (33.9)/39 (66.1) |
Histology (%) | |
Tubular/Tubulovillous/Villous | 39 (66.1)/19 (32.2)/1 (1.7) |
Grade of dysplasia (%) | |
Low/High | 49 (83.1)/10 (16.9) |