Robotic Nipple Sparing Mastectomy with Immediate Reconstruction

Inclusion Criteria: * Candidates to nipple-sparing mastectomy and immediate breast reconstruction for invasive breast cancer, ductal carcinoma in situ (DCIS), BReast CAncer gene (BRCA) mutation carriers * Any age * Negative preoperative assessment of nipple-areola complex * Absence of skin involvement * Low probability to have positivity of nipple-areola complex tissue intra-operative frozen section * Breast volume ≤ Bra IV * No hard smoking (defined as \<=20 cigarettes/day) * Low and intermediate risk for anesthesia (American Society of Anesthesiologists (ASA) Scale) * Written informed consent must be signed and dated by the patient and the investigator prior to inclusion. * Patients must be accessible for follow-up Exclusion Criteria: * Previous thoracic radiation therapy for any reason * Inflammatory Breast Cancer * Pregnancy * Patients with psychiatric, addictive, or any disorder, which compromises ability to give informed consent for participation in this study. * Uncompensated Diabetes Mellitus