Dr. Alberto Testori specializes in General Surgery, in 1997 Dr. Alberto Testori is an assistant at the Thoracic and General Surgery Unit of the Humanitas Clinical Institute, founded and directed by prof. Gianni Ravasi. Today Head of the Breast Section of the same Operating Unit and Associate Director of the Breast Unit, he carries out an intense surgical activity with a focus on primary and secondary neoplasms of the lung, breast, mediastinum, and chest wall. Among the pathologies treated by Dr. Testori, pleural mesothelioma, pneumothorax, and hyperhidrosis, inguinal and abdominal wall hernias are also included. The main research fields in the field of conservative surgery are nipple / skin-sparing mastectomy.