Atypical ductal hyperplasia (ADH) affects the cells of the milk ducts in the breast. Breast surgery specialists/nurse practitioners Erica Campanaro and Emily Brown explain the condition, its relationship to breast cancer and what you should do if you are diagnosed with it.

Atypical hyperplasia causes a buildup of cells in the breast tissue. When viewed with a microscope, the cells look different from typical breast cells. Atypical hyperplasia of the breast isn't breast cancer. But it's a sign that you have an increased risk of breast cancer in the future.

Learn how a diagnosis of atypical lobular hyperplasia or atypical ductal hyperplasia affects your risk of breast cancer and what you can do.

Mar 22, 2024 · Atypical ductal hyperplasia is an overgrowth of abnormal cells in the milk ducts in the breast. Breast cancer surgeon Kelly Hunt, M.D., explains how it’s diagnosed and treated as well as its relationship to breast cancer.

Atypical ductal hyperplasia (ADH or atypia ductal hyperplasia) is when you have abnormal cells in the lining of the milk ducts in your breasts. Your milk ducts are small tubes that carry milk to your nipples.

Breast hyperplasia is an overgrowth of the cells that line the ducts or the milk glands. Learn about the types of hyperplasia, including ADH and ALH, here.

Apr 24, 2023 · Atypical ductal hyperplasia (ADH) is a pathologic finding in breast tissue. Atypical ductal hyperplasia is usually identified incidentally on specimens obtained by needle biopsy prompted by abnormal findings on mammography.

Feb 6, 2023 · Atypical hyperplasia of the breast is defined as abnormal epithelial proliferative breast lesions that are not qualitatively or quantitatively abnormal enough to be classified as carcinoma in situ. Atypical hyperplasia is a premalignant condition and may occur in either ductal or lobular epithelium.

Apr 4, 2024 · Atypical ductal hyperplasia (ADH) is an abnormal growth of cells in the breast. It is not breast cancer but is considered a precancerous condition. ADH is typically diagnosed with a biopsy after a suspicious area is found on an imaging test (e.g., mammogram or ultrasound) or during a physical exam.

Jan 25, 2019 · There are 2 main types of atypical hyperplasia. They are atypical ductal hyperplasia (ADH) and atypical lobular hyperplasia (ALH). In ADH, new cells look like the cells that grow in your breast ducts. ADH isn’t cancer, but it …