One-Week radiation challenge: can it match standard care for breast cancer patients?
Disease control
Ongoing
This study is testing whether a shorter, 1-week radiation treatment is as effective as the standard 3-week treatment for breast cancer patients who need radiation after surgery. The main goal is to see if the shorter treatment causes less arm swelling (lymphedema) while still con…
Phase: PHASE3 • Sponsor: Ontario Clinical Oncology Group (OCOG) • Aim: Disease control
Last updated Mar 30, 2026 14:28 UTC