Table 2.
Distribution of Anatomic Segmentectomy and Lobectomy Procedures
| Anatomic Location | Lobectomy (n = 312) |
Segmentectomy (n = 312) |
||
|---|---|---|---|---|
| No. of Patients | % | No. of Patients | % | |
| Right upper lobe | ||||
| Apical segment | 24 | 7.7 | ||
| Anterior segment | 126 | 40.4 | 15 | 4.8 |
| Posterior segment | 37 | 11.9 | ||
| Apicoposterior segment | 11 | 3.5 | ||
| Right middle lobe | 28 | 9.0 | ||
| Medial segment | 2 | 0.6 | ||
| Lateral segment | 8 | 2.6 | ||
| Right lower lobe | 43 | 13.8 | ||
| Superior segment | 38 | 12.2 | ||
| Basilar segment | 32 | 10.3 | ||
| Left upper lobe | 85 | 27.2 | ||
| Upper division segment | 77 | 24.7 | ||
| Lingula segment | 21 | 6.7 | ||
| Left lower lobe | 30 | 9.6 | ||
| Superior segment | 25 | 8.0 | ||
| Basilar segment | 22 | 7.1 | ||