Cancer A Week Instead of a Month: The Faster Prostate Radiation Was Only "As Safe" on the Coarser Ruler
PACE-C put five-fraction radiation against the four-week course in 1,208 men. On the old grading scale they matched. On the finer one the short course logged 17 percent bowel toxicity against 10 percent, and the trial still can't say whether the shorter beam controls cancer as well.
By Lena Marshall · July 31, 2026