The information provided on this page is for informational purposes only. The National Organization for Rare Disorders (NORD) does not endorse the information presented. The content has been gathered in partnership with the MONDO Disease Ontology. Please consult with a healthcare professional for medical advice and treatment.
PrintGiant adenofibroma of the breast is a rare, benign, fibroepithelial tumor which usually manifests as a unilateral, painless, firm, mobile, slow-growing mass in the breast that measures more than 5 cm. It can be associated with significant asymmetry and/or deformity of the breast and hormonal changes (e.g. puberty, pregnancy, oral contraceptives) can lead to its marked enlargement.
The Genetic and Rare Diseases Information Center (GARD) has information and resources for patients, caregivers, and families that may be helpful before and after diagnosis of this condition. GARD is a program of the National Center for Advancing Translational Sciences (NCATS), part of the National Institutes of Health (NIH).
View reportOrphanet has a summary about this condition that may include information on the diagnosis, care, and treatment as well as other resources. Some of the information and resources are available in languages other than English. The summary may include medical terms, so we encourage you to share and discuss this information with your doctor. Orphanet is the French National Institute for Health and Medical Research and the Health Programme of the European Union.
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