Baseline Characteristics
| Variable | Statistic/level | Count/value |
| Sex (n) | F | 4 |
| M | 6 | |
| Age (y) | Mean | 63.2 (SD, 10) |
| Median | 62 (range, 46–78) | |
| Interquartile range | 57.2–71.5 | |
| Baseline ECOG | 0 | 6 (60%) |
| 1 | 4 (40%) | |
| Baseline EGFR | ≤70 | 3 (30%) |
| >70 | 7 (70%) | |
| Weight (kg) | Mean | 87.7 (SD, 16) |
| Median | 90.5 (range, 60–112) | |
| Interquartile range | 74.6–98 | |
| Height (cm) | Mean | 173.2 (SD, 7) |
| Median | 173 (range, 163–185) | |
| Interquartile range | 168–176.5 |
ECOG = Eastern Cooperative Oncology Group performance; EGFR = estimated glomerular filtration rate (mL/min/1.73 m²).