Mammary duct ectasia

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Tests and diagnosis

By Mayo Clinic staff

Based on information you provide to your doctor and the results of a physical exam, you might need to have additional tests, which may include:

  • Diagnostic ultrasound of the nipple and areola. An ultrasound uses sound waves to make images of breast tissue. It allows your doctor to evaluate the milk ducts beneath your nipple. A diagnostic ultrasound allows your doctor to zero in on an area of suspicion.
  • Diagnostic mammography. Mammography provides X-ray images of your breast and can help your doctor evaluate your breast tissue. A diagnostic mammogram provides more detailed views of a specific area of your breast than does a screening mammogram.
References
  1. Non-cancerous breast conditions. American Cancer Society. http://www.cancer.org/docroot/CRI/content/CRI_2_6X_Non_Cancerous_Breast_Conditions_59.asp?sitearea=CRI&viewmode=print&. Accessed May 14, 2010.
  2. Hari S, et al. Bilateral severe mammary duct ectasia. Acta Radiologica. 2007;48:398.
  3. Understanding breast changes: A health guide for women. National Cancer Institute. http://www.cancer.gov/cancertopics/understanding-breast-changes. Accessed May 14, 2010.
  4. Rosen PP. Inflammatory and reactive tumors. In: Rosen PP. Rosen's Breast Pathology. 3rd ed. Philadelphia, Pa.: Lippincott Williams & Wilkins; 2009:33.
  5. Guray M, et al. Benign breast diseases: Classification, diagnosis, and management. The Oncologist. 2006;11:435.
  6. Santen RJ, et al. Benign breast disorders. New England Journal of Medicine. 2005;353:275.
  7. Miltenberg DM, et al. Benign breast disease. Obstetrics and Gynecology Clinics of North America. 2008;35:285.
  8. Pruthi SP (expert opinion). Mayo Clinic, Rochester, Minn. May 19, 2010.
DS00751 June 24, 2010

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