The multidisciplinary management represents a crucial part of the care for cancer patients, resulting in better clinical and process outcomes, with evidence of improved survival among different cancer primary sites, including breast. According with international recommendations established by the European Society of Breast Cancer Specialists (EUSOMA), all breast-cancer patients have to be evaluated by a multidisciplinary team including radiologist, pathologist, surgeon, medical oncologist and radiation oncologist. Thus, variations in clinical practice of each specialty should be discussed and shared with all team members to guarantee a fruitful cooperation among the involved specialists. During the last decades, radiation treatment was deeply changed by the evidence-based adoption of hypofractionated radiotherapy (HFRT) as standard of treatment in patients with early-stage breast cancer undergoing conservative surgery. Moreover, mature randomized data have showed that partial breast irradiation (PBI) is an effective and safe alternative to whole breast irradiation in selected patients with low-risk early-stage breast cancer. Based on this background, we reviewed indications and critical issues of HFRT and PBI analyzing impact of their adoption from a multidisciplinary perspective.
Keywords: Breast cancer; Hypofractionated radiotherapy; Multidisciplinary review; Partial breast irradiation.