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Cancer Type Guide

Breast Cancer

Plain-language guidance, trusted organizations, and trial navigation starting points.

HomeCancer TypesBreast Cancer

What to know first

Breast cancer is the most commonly diagnosed cancer in women in the United States, and it includes several different subtypes with different treatment paths. Patients often need clear guidance on receptor status, surgery decisions, reconstruction, fertility, genetic testing, and long-term hormonal therapy.

~319,750
Estimated New Cases (2025)
Largest single cancer community opportunity for support and education
~42,250
Estimated Deaths (2025)
Outcomes vary heavily by subtype and stage
91%
5-Year Survival (All Stages)
Localized disease approaches 99% survival; metastatic disease remains far harder to treat

"The hardest part was not just hearing the diagnosis. It was understanding what my subtype meant and how that changed every treatment decision."

Subtype and Biomarker Basics

One of the most important first steps in breast cancer is understanding exactly what type of disease you have. Receptor status and genomic details often shape the entire treatment plan.

ER / PR status Hormone receptor-positive cancers may respond to endocrine therapy for years after surgery, chemotherapy, or radiation.
HER2 status HER2-positive disease can be treated with targeted HER2 therapies that have changed outcomes dramatically.
Triple-negative disease Triple-negative breast cancer often brings different chemotherapy and immunotherapy conversations and can raise stronger urgency around trials.
Genetic testing BRCA1/2 and other inherited risk findings may affect surgery choices, systemic treatment, and family counseling.

Questions to bring to your next appointment

Use this checklist to decide what to ask first. You can print the page and mark the questions that matter most.

Trusted organizations

Related Gold Heart resources

Frequently Asked Questions

What support is available for breast cancer patients in Washington State?

Gold Heart connects breast cancer patients to 585+ verified support programs across all 39 Washington State counties. Resources include financial assistance, housing, food, transportation, mental health counseling, and legal help — all free to access in 7 languages.

How do I find breast cancer clinical trials near me?

Gold Heart's clinical trial finder searches ClinicalTrials.gov for recruiting breast cancer studies by location. Enter your cancer type and city or county to see matching trials, then bring the results to your oncology team for discussion.

What financial help is available for breast cancer treatment?

Washington State offers multiple financial assistance programs for breast cancer patients, including copay assistance, insurance navigation, prescription aid, and grants for living expenses. Gold Heart's directory lists verified programs with eligibility details and application instructions.

About Gold Heart Cancer Support: Gold Heart is a free, multilingual cancer resource directory connecting patients, survivors, caregivers, and families to verified support programs across all 39 Washington State counties. The directory is available in 7 languages: English, Spanish, Chinese, Vietnamese, Russian, Tagalog, and Arabic. Gold Heart is a nonprofit resource — no registration or personal data is required.