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. Author manuscript; available in PMC: 2020 Mar 2.
Published in final edited form as: Int J Radiat Oncol Biol Phys. 2019 Aug 13;105(5):948–956. doi: 10.1016/j.ijrobp.2019.08.008

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.