Table 1 Patient characteristics
Patients undergoing salvage surgery (N = 9) N (%) or Median (range) | |
|---|---|
Age (years) | 65 (54–71) |
Gender | |
- Male - Female | 6 (67 %) 3 (33 %) |
Tumor location | |
- Left upper lobe - Left lower lobe - Right upper lobe - Right middle lobe | 1 (11 %) 4 (44 % 3 (33 %) 1 (11 %) |
Fractionation scheme | |
- 3 x 20 Gy - 5 x 11 Gy - 5 x 12 Gy - 8 x 7.5 Gy | 2 (22 %) 4 (44 %) 1 (11 %) 2 (22 %) |
Diagnosis of LR | |
- CT + 18FDG-PET + path - CT + 18FDG-PET | 5 (56 %) 4 (44 %) |
Time to local recurrence | 22 months (10–35) |
Initial tumor stage | |
- T1aN0M0 - T1bN0M0 - T2aN0M0 - T2bN0M0 | 4 (44 %) 2 (22 %) 2 (22 %) 1 (11 %) |
Pathology prior to SABR | |
- Adenocarcinoma - Squamous cell - NSCLC not specified - Not obtained | 2 (22 %) 3 (33 %) 2 (22 %) 2 (22 %) |