Clin2
NCT05856773Possibly a fitRecruiting

Standard vs shorter radiation to lymph nodes for breast cancer

Breast Cancer

Part of Cancer, Skin clinical trials.

This trial compares two ways of giving radiation to the breast/chest wall and nearby lymph nodes after breast surgery: a standard schedule versus a shorter “hypofractionated” schedule. It uses proton therapy and may help reduce treatment time while still controlling the cancer.

Summary written for real people, not researchers, by Clin2.

Phase
Phase 3
Enrollment
276 people
Ages
19 years and older
Study type
Interventional

Who can take part

  • You have stage I to III breast cancer and already had surgery (lumpectomy or mastectomy).
  • Your doctor recommends radiation after surgery to the breast/chest wall and the nearby lymph nodes (underarm levels I–III, plus specific nodes near the collarbone and inside the chest).
  • Your body scan showed no spread to distant organs (negative PET/CT or similar scans like CT chest/abdomen/pelvis plus a bone scan).
  • You can start radiation within 12 weeks of your last surgery or the last day of chemotherapy.
  • Your energy level score (ECOG) is 0, 1, or 2 (able to do self-care; not fully bedridden).
  • If you could become pregnant, you must have a negative pregnancy test.

View the official record on ClinicalTrials.gov

Quick eligibility check

Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.

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