Table 2.
Tumor location
| Lobectomy(N=138) | Segmentectomy(N=36) | |
|---|---|---|
|
Left lower lobe |
15 |
|
| S6 |
|
8 |
|
Left upper lobe |
31 |
|
| S1+2 |
|
1 |
| S1+2+3 |
|
8 |
| S4+5 |
|
3 |
|
Total left lobe |
46 |
20 |
|
Right lower lobe |
26 |
|
| S6 |
|
7 |
|
Right lower middle lobe |
1 |
|
|
Right middle lobe |
12 |
|
|
Right upper lobe |
52 |
|
| S1 |
|
7 |
| S2 |
|
4 |
|
Right upper middle lobe |
1 |
|
| Total right lobe | 92 | 18 |
Note: lesions from different segments of same patient are counted separately.