Summary of Patient Characteristics and Locations of Lesions
| Lesion no. | Sex | Age (y) | Lesion site | Lesion volume (mL) | SUVmax clinical | SUVmax DIBH | % diff SUVmax (lesion) | % diff d centroid* |
|---|---|---|---|---|---|---|---|---|
| 1 | F | 58 | L lower lobe | 1.4 | 7.95 | 10.43 | 31.2 | −14.23 |
| 2 | M | 46 | Mediastinum | 3.2 | 8.8 | 12.26 | 39.32 | −8.4 |
| 3 | R hilum | 3 | 6.6 | 8.87 | 34.4 | −32.14 | ||
| 4 | F | 68 | L upper lobe | 3.2 | 3.23 | 3.97 | 23 | −26.78 |
| 5 | M | 73 | Left scapula | 6.4 | 10.65 | 11.6 | 8.92 | −3.03 |
| 6 | R third rib | 1.3 | 4.8 | 8.8 | 83.33 | −23.16 | ||
| 7 | M | 43 | R internal mammary node | 7.2 | 11.5 | 12.4 | 7.83 | −42.03 |
| 8 | F | 57 | R first rib | 4.7 | 4.2 | 4.9 | 16.67 | −49.5 |
| 9 | M | 64 | R lower lobe, R upper lobe | 7.6 | 6.74 | 7.21 | 6.97 | −43.14 |
| 10 | M | 69 | L upper lobe | 72.8 | 22.1 | 23.6 | 6.79 | −16.86 |
↵* Percent differences in the distances “d” between the PET and CT centroids, on standard clinical and DIBH images, respectively, are presented. Negative sign reflects reduction in d in DIBH acquisition compared with clinical image.
Lesions' SUVmax measured on both clinical and DIBH PET images are reported together with percent difference (% diff).