Each problem of breast cancer, from diagnosis to the most complex surgeries, can be performed in the same place and on an equal basis with the leading clinics of the world. Today, Breast Unit has been officially opened in Erebouni MC. Breast cancer have been widely spread in RA, despite of it in 80-90% of cases it is possible to save the woman`s breast. This method is not preferable among most doctors and they avoid complex surgeries preferring an easier method. Breast Unit of Erebouni MC will become the unique center of the republic, where the main issue will be not only life-saving surgery for a woman, but also attention should be paid to the aesthetic side of it. It is important for every woman.