Short answer, not yet, then again, I'm only 23 months out from my SBRT.

I've had radiation three times:

March 2016 SRT 39 IMRT 70.2 GYa
July 2017 WPLN 25 IMRT 45 GYa
April 2023 SBRT 5x8 40 GYa

Side effects, nada..a tribute to my radiologist (she's done all three) and her team and the planning software as well a delivery technology.

Kevin