Table 3 Distribution of metastatic LNs in superior mediastinum
Level | Number of patients undergoing dissection | Number of patients metastasis |
|---|---|---|
2R | 19 | 11 |
2L | 2 | 0 |
3A | 5 | 3 |
4R | 18 | 3 |
4L | 4 | 0 |
7 (subcarina) | 1 | 1 |
Level | Number of patients undergoing dissection | Number of patients metastasis |
|---|---|---|
2R | 19 | 11 |
2L | 2 | 0 |
3A | 5 | 3 |
4R | 18 | 3 |
4L | 4 | 0 |
7 (subcarina) | 1 | 1 |