Table 2.
Baseline lesion characteristics
Characteristic (n = 354) | Value |
---|---|
Median GTV, cm3 | 2.9 (0.06–152.3) |
Median pre-RT PSA, ng/mL | 2.30 (0–95.80) |
Median BED3 | 116.67 (54.0–450.0) |
Site, n (%) | |
Node | 192 (54.2) |
Bone | 152 (42.9) |
Visceral | 10 (2.9) |
Abbreviations: BED = biological dose equivalent; GTV = gross tumor volume; PSA = prostate-specific antigen; RT = radiation therapy.