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Table 2 Dose constraints

From: Salvage robotic SBRT for local prostate cancer recurrence after radiotherapy: preliminary results of the Oscar Lambret Center

Organ-at-risk Dose constraint
Rectum V27 < 2 cc
V12 < 20%
Bladder V27 < 5 cc
V12 < 15%
Intra-prostatic urethra V24 < 30%
V36 < 1 cc