Table 1. Metastatic and non-metastatic lymph node distribution in each area.
Group | IIR | IIL | IIIR | IIIL | IVR | IVL | VR | VL | VIR | VIL | VII | Total |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Metastatic | 8 | 5 | 14 | 11 | 19 | 17 | 4 | 1 | 13 | 7 | 3 | 102 |
Non-metastatic | 6 | 9 | 5 | 8 | 1 | 5 | 0 | 0 | 0 | 0 | 0 | 34 |
Total | 14 | 14 | 19 | 19 | 20 | 22 | 4 | 1 | 13 | 7 | 3 | 136 |
None of the region I lymph node was dissected among all the patients, thus not included.