Ductal carcinoma in situ (DCIS) care at Mayo Clinic
At Mayo Clinic, people with ductal carcinoma in situ (DCIS) receive care from doctors with deep expertise in breast conditions. Mayo Clinic is consistently ranked among the top hospitals for cancer care, reflecting extensive experience in treating a wide range of breast conditions. Although survival rates for DCIS are excellent, deciding on the right approach to care isn't always simple. Mayo Clinic healthcare teams provide a precise diagnosis and personalized recommendations to help you understand whether treatment is needed and, if so, which approach matches your diagnosis, your risk and your goals.
Care is often coordinated within days. Many people are able to meet with multiple specialists and receive a clear care plan in a short time frame, helping them move forward with confidence without weeks of waiting. Across Mayo Clinic locations in Minnesota, Florida and Arizona, people with breast cancer benefit from a consistent, team-based model of care, with access to specialized expertise, coordinated visits and support services tailored to their individual needs.
Your Mayo Clinic care team
Care for people with DCIS is directed by breast medicine specialists in the Mayo Clinic Breast Clinic, a dedicated program focused on breast conditions. These specialists focus exclusively on breast conditions, including early-stage and noninvasive diagnoses such as DCIS. A breast medicine specialist works with you to confirm your diagnosis, understand your individual risk, and guide next steps based on your specific situation.
Appointments are often coordinated within days and in one location, allowing you to meet with multiple specialists and move forward with a clear, personalized plan.
Mayo Clinic uses a team-based approach to care, with breast medicine specialists working closely with other experts from the beginning to review your diagnosis and care options. This coordinated approach helps reduce confusion and ensures you receive a unified care plan without conflicting recommendations.
Because DCIS is a noninvasive condition, treatment decisions are not always straightforward. Mayo Clinic specialists focus on carefully evaluating whether treatment is needed and matching the least intensive, most effective approach to each person. This personalized approach helps avoid unnecessary treatment while ensuring appropriate care when it is needed.
For people with a strong family history or genetic risk, Mayo Clinic also offers access to specialized risk assessment and prevention-focused care through the High Risk Breast Clinic.
Advanced diagnosis and treatment
DCIS treatment is not one-size-fits-all. Some people need surgery and radiation therapy. Others may be able to consider less intensive approaches. Mayo Clinic doctors use advanced diagnostics and team-based decision-making to help recommend the treatment that's right for you.
- A precise diagnosis from the start. Mayo Clinic breast radiologists and breast pathologists review your imaging and tissue samples to confirm the diagnosis and understand the extent of the DCIS. Advanced breast imaging, such as 3D mammography and breast MRI, can help your care team recommend treatment based on the clearest possible picture of your cancer.
- A full range of treatment options. Mayo Clinic offers every standard treatment for DCIS, so your care team's recommendation is based on what is right for you, not which treatments happen to be available. Options may include active surveillance in select situations, lumpectomy, mastectomy, radiation therapy and estrogen blocker therapy.
- Treatment decisions that consider your needs. DCIS treatments often have similar survival outcomes but different effects on daily life. Your care team helps you understand how each treatment option may affect recurrence risk, side effects, recovery, appearance and follow-up care. Together, you choose the approach that fits your priorities.
- Advanced treatments to limit side effects. Mayo Clinic care teams look for ways to treat DCIS effectively while limiting the effects of treatment. This helps preserve your quality of life whenever possible. Treatments may include breast-conserving surgery with oncoplastic techniques to help preserve appearance. Advanced radiation planning may help limit exposure to nearby healthy tissue. Low-dose estrogen blocker therapy may be an option for people who may benefit from treatment but are concerned about side effects.
- Advanced radiation options. In select cases, Mayo Clinic offers advanced radiation approaches designed to precisely target breast tissue while helping protect nearby organs, such as the heart and lungs. These techniques may include a shorter course of radiation therapy called hypofractionated radiation and, for some people, proton beam therapy. Proton therapy is a highly targeted form of radiation that isn't widely available in many regions.
- Research and clinical trials. People who seek care at Mayo Clinic may have access to clinical trials testing emerging approaches to breast cancer care. When appropriate, clinical trials are offered as part of your overall treatment plan.
- Care for the whole person. Care at Mayo Clinic extends beyond diagnosis and treatment, with support tailored to the needs of people with DCIS and other breast cancers. Support may include fertility preservation, sexual health services, and integrative approaches, such as acupuncture and stress management. Mayo Clinic offers many breast cancer-specific supportive therapy and survivorship services designed to support your health, recovery and long-term quality of life.
Expertise and rankings
Mayo Clinic doctors are widely respected for their expertise and experience in diagnosing and treating ductal carcinoma in situ and other types of breast cancer.
Outside organizations recognize Mayo Clinic breast cancer specialists through accreditations, grants and rankings:
- Mayo Clinic is one of a select group of medical centers in the United States to be recognized as a Specialized Program of Research Excellence (SPORE) for breast cancer research, funded by the National Cancer Institute. To earn a highly competitive SPORE grant, institutions must demonstrate a high degree of collaboration between first-rate scientists and clinicians and show excellence in translational research projects.
- Mayo Clinic doctors and researchers participate in research cooperatives, such as the Alliance for Clinical Trials in Oncology, which gives people with cancer access to the latest clinical trials.
Mayo Clinic Comprehensive Cancer Center meets the strict standards for a U.S. National Cancer Institute comprehensive cancer center. These standards recognize scientific excellence and a multispecialty approach focused on cancer prevention, diagnosis and treatment.
Mayo Clinic in Rochester, Minnesota, Mayo Clinic in Jacksonville, Florida, and Mayo Clinic in Phoenix/Scottsdale, Arizona, are ranked among the Best Hospitals for cancer by U.S. News & World Report. Mayo Clinic in Rochester, Minnesota, is ranked as the top hospital in Minnesota and Mayo Clinic in Phoenix/Scottsdale, Arizona, is ranked as the top hospital in Arizona.
Locations, travel and lodging
Mayo Clinic has major campuses in Phoenix and Scottsdale, Arizona; Jacksonville, Florida; and Rochester, Minnesota. The Mayo Clinic Health System has dozens of locations in several states.
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Costs and insurance
Mayo Clinic works with hundreds of insurance companies and is an in-network provider for millions of people.
In most cases, Mayo Clinic doesn't require a physician referral. Some insurers require referrals or may have additional requirements for certain medical care. All appointments are prioritized on the basis of medical need.
Learn more about appointments at Mayo Clinic.
Please contact your insurance company to verify medical coverage and to obtain any needed authorization prior to your visit. Often, your insurer's customer service number is printed on the back of your insurance card.