Ask an Expert: View a Question

Ask an Expert is a free question-and-answer service about breast cancer and breast health that is available on weekends. If you'd like to ask a question or comment, please visit us again on Saturday or Sunday. In the meantime, please search the existing topics using the search tool at the top of the page. It's quite possible that one of our many existing topics already addresses your question.

If you would like a consultation with a breast specialist at the Johns Hopkins Avon Foundation Breast Center, call 443-997-8282. It is possible to get an appointment for a second opinion within a few days of contacting us.

We hope you find the information helpful!

ForumQuestionsAsk a Question
ADH - Atypical Ductal Hyperplasia
Questions about atypical ductal hyperplasia.
1,032 Ask a Question

AskedPublicly Submitted Question
11/7/2017I had my first mammogram in April. It showed a cluster of microcalcifications in the left breast. I then had a stereotactic biopsy which revealed ADH. It was classified BIRADS 4. Excisional biopsy also showed ADH with few foci. At my 6 month follow up mammogram, I had new microcalcifications at the same site in a cluster, again BIRADS 4. There were residual microcalcifications which demonstrated changes. My breast radiologist recommended another stereotactic biopsy (results pending). If this biopsy shows ADH, she recommends a breast MRI followed by another excisional biopsy. My questions are, is this common? Could these findings be changes related to biopsies 6 months ago? Is there heightened cause for concern because I have new microcalcifications at the same site in just 6 months? Should I be concerned that this might be cancer because of these changes in just 6 months?
RepliedJHU's Breast Center Reply
11/7/2017a little more concern when there are changing and/or new calcs in 6 months . hopefully just more ADH. hang in..

Please note: This service is not intended to provide primary medical advice concerning specific medical care or treatment. Ask an Expert is a free service operated by health care professionals at the Johns Hopkins Avon Foundation Breast Center. Due to the volume of questions and their complexity, there are times when medical oncologists, surgeons, radiation oncologists or oncology nurses are consulted for their input. These individuals volunteer their time for this service and will respond as soon as they are able. Please do not post or send the same question to us in multiple locations or categories.

The contents of this portion of the website cannot be used as a substitute for a consultation with your doctor or other healthcare provider. It also may not represent the opinions of other Johns Hopkins professionals. It is a free service performed on volunteer time and intended to provide feedback to questions posted by consumers however should not be used as a directive or instructions to now follow. Seeing your own medical provider is always important in getting your needs and questions addressed. In the majority of cases, a clinical examination, review of pathology slides and xrays, along with other medical information is needed to truly provide a consultative service. If you wish to receive a formal consultation with our physicians please call 443-997-8282 for surgical appointments and 410-955-8964 for medical or radiation oncology appts. For breast imaging, call 410-955-4100.


© The Johns Hopkins University, The Johns Hopkins Hospital, and Johns Hopkins Health System, All rights reserved.