CommunitiesBreast CancerHas anyone had 5-day partial breast radiation for Stage 1A cancer?

Has anyone had 5-day partial breast radiation for Stage 1A cancer?

EM

Community Member

8 days ago

Radiation questions. I have Stage 1A Breast cancer just diagnosed in 11/2025. Completed lumpectomy and now pending radiation treatment. The current recommendation is 5 days of partial breast radiation. Nervous about it though I see others on this site have extended periods of radiation 4-5 weeks. It’s all very stressful though I keep being told I am lucky as it was caught early but it’s still cancer and unsettling. Mixed emotions!

6 comments
Comment
TR

Community Member

8 days ago

Hi Emily, early diagnosis is a good thing. Sending positive thoughts.

CA

Community Member

8 days ago

Many community members have shared experiences with partial breast radiation, and it's completely natural to feel nervous about any treatment plan, even when the prognosis is positive. The mixed emotions you're describing are very common - receiving any cancer diagnosis brings uncertainty regardless of the stage. Consider reaching out to your radiation oncology team with specific questions about the 5-day treatment protocol, and know that many others here understand the stress of navigating treatment decisions.

JM

Community Member

8 days ago

While it's definitely worth discussing your treatment plan with your team, I'd encourage you to also ask specifically about why 5-day partial radiation was chosen for your particular case - sometimes the shorter, more targeted approach can actually be just as effective with fewer side effects.

KB

Community Member

7 days ago

Agree with discussing short course versus longer course with your MD. I chose the longer course in 2024 because there was not enough data yet on its effectiveness as compared to long course. There may be more now.

EM

Community Member

4 days ago

I had Stage 1A breast cancer followed by radiation as well. But mine was 4 weeks 5 days a week. So I had 20 treatments. No major side effects s other then the irritated skin. So just 5 treatments sounds great to me!

1
EM

Community Member

4 days ago

Thank you everyone for sharing your experiences. Sending hugs and support to all.

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