High-Risk Lesions and Level Risk

There are various risk factors that may put you at a higher risk for breast cancer. These include familial and genetic factors, high risk based on a risk assessment model (such as the one below), breast biopsy findings, and more. If you have questions regarding your breast cancer risk factors, Tucson Breast Health Specialists can help you assess and learn about your risk level.

Many breast pathology features can be associated with the risk of breast cancer. Most are found because of an imaging finding that is biopsied with a needle or surgery. Some will require surgery to further evaluate or for treatment.

We have grouped different breast “pathologies” based on how much they will increase your risk. Your total risk percentage will then be calculated using your medical history and the pathology.

Board-Certified Surgeon

MICHELE LEY, MD, FACS

Dr. Ley, a breast surgical oncologist in Tucson since 2006, delivers compassionate and personalized care to create tailored treatment plans based on the latest research. Specializing in surgical care for breast cancer and high-risk patients, she employs minimally invasive techniques and practices oncoplastic surgery to optimize outcomes.

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Risk Assessment:

No Increased Risk of Breast Cancer

These masses and lesions are benign and do not put you at an increased risk of breast cancer.

Cyst: Fluid-filled sac from a dilated duct.

Duct Ectasia: Scarring and blockage of a milk duct with or without discharge.

Mild Epithelial Hyperplasia: Abnormal growth of cells in ducts.

Fibrocystic Changes: Dense breast tissue that feels ropey or lumpy.

Fat Necrosis: Caused by damaged or disintegrating fatty tissues.

Lipoma: A benign, soft tumor composed of fat cells.

Fibroadenoma: Rubbery mass.

Slightly Increased risk of Breast Cancer (1.5-2 times increased risk)

Hyperplasia- Moderate or Florid: Abnormal growth of cells in the duct.

Papilloma: Papillary cells that grow from the wall of a duct or cyst into the lumen; may cause discharge.

Sclerosing Adenosis: Excessive growth of tissue and scar in breast lobules.

Radial Scar/ Complex sclerosing lesion: Scarred area of the breast that can resemble cancer.

Moderately Increased Risk of Breast Cancer (4-5 times increased risk)

Atypical Ductal Hyperplasia: Too many cells line the wall of the milk duct. The cells appear abnormal.

Atypical Lobular Hyperplasia: Too many cells line the wall of the milk gland/ lobule. The cells appear abnormal.

High risk of Breast Cancer (8-10 times increased risk)

Lobular Carcinoma in Situ (LCIS): Abnormal cell growth in the lobules or milk glands that can increase the risk of developing breast cancer.

Ductal Carcinoma in Situ (DCIS): The earliest form of breast cancer in which there are cancerous cells in the milk duct.

“The level of care is excellent.”

When diagnosed with Breast Cancer my daughter, which is a surgical nurse, started searching for a breast surgeon for me. Within a short period of time, she called stating “Mom, Dr Ley is the surgeon for you”! I have not been disappointed & have had nothing but positive experiences with Dr. Ley & her staff. They truly care.

I have no words to express my gratitude for Dr. Ley! I was diagnosed Feb. 2020 and Dr. Ley besides being the best in her field and doing an amazing job on my double mastectomy she was even able to save my nipples. She is also a remarkable human being, patient, kind very clear in explaining everything and making you feel heard and safe in her hands. I 100% recommend her and her very helpful, kind and amazing team! If you have recently been diagnosed this is the team you want to have your back!

Dr. Ley is an excellence breast oncology surgeon, with incredible knowledge and genuine compassion. From the initial consultation to post-operative care, Dr. Ley’s meticulous approach and comprehensive understanding of breast oncology instilled confidence and eased my anxieties. The dedication to her patient’s well-being extends far beyond medical procedures; she fosters a supportive environment where empathy and personalized care is a priority.What sets Dr. Ley apart is her ability to treat not just the disease but the individual, providing unwavering support and guidance throughout the journey. Her warmth, coupled with a skilled surgical hand, empower patients with hope and resilience. Dr. Ley’s practice, marked by professionalism and kindness from every member of her team, ensures that patients receive not only top-notch medical care but also a nurturing environment conducive to healing. Dr. Ley is a beacon of hope and excellence in battling breast cancer.

Contact Us Today

If you are at risk of developing breast cancer, Dr. Ley is here to listen to your concerns as well as help develop a plan to move forward. To learn more or to schedule an appointment, please contact Tucson Breast Health Specialists in Tucson, AZ today.

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My Breast ConcernBreast CancerDCISBreast lump or cystHigh risk for breast cancerGenetic testing/I have a mutationBreast biopsyOther

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