Ductal Carcinoma in Situ (DCIS) of the Breast

**Ductal Carcinoma in Situ (DCIS) of the Breast** Ductal Carcinoma in Situ (DCIS) means abnormal cells are found *only inside* the milk ducts of the breast, without spreading into surrounding tissue. It's considered a very early, non-invasive form of breast cancer, often detected on a mammogram before symptoms appear. Treatment focuses on removing these cells to prevent potential future spread, and your healthcare team will discuss the best options for your individual situation.

Please review the videos and resources below at your own pace.

Recommended Videos

DCIS: Breast Cancer School for Patients

Learn about DCIS (Ductal Carcinoma In Situ), a pre-cancerous breast condition. Understand treatment options like surgery, radiation, & hormonal therapy, its link to BRCA, and genetic testing. Get informed on this Stage 0 diagnosis.

Treatment Options for DCIS

Dr. Jennifer Griggs details treatment options for DCIS (Stage 0 breast cancer), including surgery (lumpectomy, mastectomy), radiation, and hormonal therapy. Understand why and how it's treated.

Lumpectomy or Mastectomy?

Facing breast cancer? Explore lumpectomy vs. mastectomy surgical options. Learn pros, cons, recovery, and personal factors like genetic testing to make the best, informed decision for your unique journey.

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Meet Dr. Clewley

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As a general surgeon, I strive to treat all my patients the way I would want a member of my family to be treated. My goal is to get you the care you need so you can get back to enjoying your life. Check out the information on these pages to learn about your surgical issue before your appointment with me if possible. That way, I can spend more time getting to know you and understanding your needs when I meet you in clinic. Refer back to this website as much as you like. Share this info with your loved ones so they can know what to expect on your surgical journey. I perform a wide array of surgeries and these pages only discuss a few common issues. If you want to know if I can help you, feel free to call (406) 238-2846 and ask my wonderful nurse Annika if a consultation with me is right for you. I look forward to meeting you! Lynn Clewley MD General Surgeon
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