Table 2.
Primary tumor location |
Involved lymph node |
|||
Left region | Right region | Rear region | Outer layer | |
Left | 13 | 1 | 31 | 18 |
Right | 5 | 21 | 27 | 22 |
Others | 10 | 15 | 25 | 11 |
Primary tumor location |
Involved lymph node |
|||
Left region | Right region | Rear region | Outer layer | |
Left | 13 | 1 | 31 | 18 |
Right | 5 | 21 | 27 | 22 |
Others | 10 | 15 | 25 | 11 |