Skip to main content
. Author manuscript; available in PMC: 2017 Oct 1.
Published in final edited form as: Int J Radiat Oncol Biol Phys. 2016 Jun 14;96(2):462–469. doi: 10.1016/j.ijrobp.2016.06.007

Figure 3. Oxygenation rate is significantly correlated with recurrence time within local failure group.

Figure 3

The rate of change f-SO2 after radiotherapy from day 12 to day 15 was positively correlated with tumor recurrence time. The rate of change in f-SO2 from day 3 to day 5 during radiotherapy was negatively correlated with time until tumor recurrence. Within the local failure mice, tumors that showed higher oxygenation profiles during radiotherapy tended to recur faster.