Shorter radiation course could spare breast appearance in Low-Risk cancer

NCT ID NCT06008158

First seen Jun 27, 2026 · Last updated Jun 30, 2026 · Updated 2 times

Summary

This phase 2 trial tests whether giving radiation once a day for five days (instead of every other day) can keep the breast looking good after treatment. It includes 48 women aged 40 or older with low-risk, hormone-sensitive breast cancer. The goal is to see if this shorter schedule is both convenient and cosmetically acceptable.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

Accelerated partial breast irradiation (APBI)

What this could lead to

If successful, this could offer a shorter, more convenient radiation schedule that maintains good breast appearance for women with low-risk breast cancer.

What could go wrong

This is a small, early-phase trial with only 48 participants, so results may not apply to all patients. The main focus is on cosmetic appearance, not long-term cancer control.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

breast cancer breast carcinoma in situ estrogen-receptor positive breast cancer Her2-receptor negative breast cancer

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • City of Hope Medical Center

    Duarte, California, 91010, United States