Table 2 Location, surgical procedure, histology, and stage at initial and second surgeries
Variable | Initial No. (%) | Second No. (%) |
|---|---|---|
Tumor location | ||
Upper | 4 (30.8) | 5 (38.5) |
Lower | 9 (69.2) | 8 (61.5) |
Surgical procedure | ||
Wedge | 3 (23.1) | 10 (76.9) |
Segmentectomy | 2 (15.4) | 3 (23.1) |
Lobectomy | 8 (61.5) | 0 (0) |
Lymph node dissection | ||
None | 3 (23.1) | 12 (92.3) |
Hilum | 1 (7.7) | 0 (0) |
Mediastinum | 9 (69.2) | 1 (7.7) |
Histology | ||
Ad | 3 (23.1) | 3 (23.1) |
Sq | 8 (61.5) | 8 (61.5) |
Ad-Sq | 1 (7.7) | 2 (15.4) |
Sm | 1 (7.7) | 0 (0) |
Pathological stage | ||
IA | 3 (23.1) | 4 (30.8) |
IB | 5 (38.5) | 9 (69.2) |
IIA | 2 (15.4) | 0 (0) |
IIB | 1 (7.7) | 0 (0) |
IIIA | 2 (15.) | 0 (0) |