| Clinicopathological characteristics | Group A (n = 13) | Group B (n = 2) | p-value |
| Gender |
|
| 0.9192 |
| Male | 7 | 1 |
|
| Female | 6 | 1 |
|
| Age (years) | 71 ± 5.66 | 78.54 ± 11.80 | 0.9322 |
| Dmax |
|
| 0.1553 |
| >6 cm | 7 | 0 |
|
| ≤6 cm | 6 | 2 |
|
| Location |
|
| 0.1823 |
| U | 7 | 0 |
|
| M | 5 | 2 |
|
| L | 1 | 0 |
|
| Histotype |
|
| 0.0246 |
| Intestinal | 3 | 2 |
|
| Diffuse/Mixed | 10 | 0 |
|