The multidisciplinary group of breast pathology began its activities in 1992 with the purpose of evaluating and treating patients according to the recommendations of EUSOMA and EuropaDonna. It integrates all specialties and professionals in the diagnostic evaluation (clinical, pathological and imaging), in therapeutic and follow-up, including psycho-oncological and social support. The multidisciplinary group was converted into a Unit for Breast Pathology in May 2008, treating more than 200 new cases of breast cancer each year, implementing the latest guidelines.