Stephanie shares her triple-positive breast cancer journey at age 29

Stephanie’s Stage 3 Breast Cancer Story (Triple-Positive at 29)

If you landed here after hearing the words “stage 3” or “triple-positive breast cancer,” take a breath. You’re not alone. This is Stephanie’s stage 3 breast cancer story—shared with honesty, heart, and the reminder that you deserve to be taken seriously when something feels off.

Stephanie’s Words

“Hi, I’m Stephanie from BC Canada. I was diagnosed last year just after my 29th birthday with triple positive breast cancer.”

Stephanie also shares that her first walk-in clinic visit was dismissive—her firmness/lump was called “muscle.” She wasn’t formally given a stage, but she believes it was likely stage 3 because her tumor was too large to remove at first and she needed chemotherapy to shrink it before surgery

What “Triple-Positive” Breast Cancer Means

“Triple-positive” usually means the cancer is:

  • ER-positive (estrogen receptor-positive)
  • PR-positive (progesterone receptor-positive)
  • HER2-positive

This matters because it often opens the door to multiple effective treatment tools, including targeted therapy (for HER2) and hormone therapy (like tamoxifen), depending on your plan.

Stephanie’s Treatment Path

Stephanie describes a year that held more than anyone should have to carry—life upheaval during a pandemic, grief, and then cancer treatment. Her treatment experience included:

  • Chemotherapy (first, to shrink the tumor)
  • Double mastectomy
  • Radiation
  • Tamoxifen

If you’re in the middle of treatment and thinking, “How am I supposed to do all of this?”—stories like Stephanie’s can be a steady hand to hold.

What To Do If You’re Being Dismissed

If a provider brushes off a lump, firmness, or a change that worries you, you’re allowed to be persistent.

Helpful next steps can include:

  • Ask for the finding to be documented in your chart
  • Request breast imaging (mammogram and/or ultrasound) based on your symptoms
  • Get a second opinion if you still feel uneasy
  • If symptoms persist, ask what the next step is if it doesn’t improve

You Don’t Have to Do This Alone

Support matters—emotionally and practically. If you’re looking for guidance, connection, or options:

 

Frequently Asked Questions FAQs

Q1. Was Stephanie officially diagnosed with Stage 3 breast cancer?
A: Stephanie shares that she was not formally given a stage, but she believes it was likely stage 3 because her tumor was too large to remove at first and chemo was used to shrink it.

Q2. What does “triple-positive breast cancer” mean?
A: Triple-positive typically means ER+, PR+, and HER2+. This can influence treatment options, which may include HER2-targeted therapy and hormone therapy.

Q3. Why would chemo be given before surgery?
A: Chemo before surgery (sometimes called neoadjuvant chemotherapy) may be recommended to shrink a tumor so surgery is safer or more successful.

Q4. What treatments did Stephanie go through?
A: Stephanie shares that she went through chemotherapy, a double mastectomy, radiation, and tamoxifen.

Q5. What should I do if my breast symptom is dismissed?
A: If something feels wrong, you can ask for breast imaging, request a second opinion, and keep advocating until you get a clear answer and plan.

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