Intra-Operative Electron Radiation Therapy (IOERT) Anticipated Boost in Breast Cancer Treatment: An Italian Multicenter Experience.

In breast cancer, the use of a boost to the tumor bed can improve local control. The aim of this research is to evaluate the safety and efficacy of the boost with intra-operative electron radiotherapy (IOERT) in patients with early-stage breast cancer undergoing conservative surgery and postoperative whole breast irradiation (WBI). The present retrospective multicenter large data were collected between January 2011 and March 2018 in 8 Italian Radiation Oncology Departments.

Metaplastic breast cancer. A case series.

Special type breast cancers display a wide range of different histological types in which clear recommendations on clinical and therapeutic management still lack and most of the information available derive from case report and case studies. In particular metaplastic breast cancer (MBC) is a rare and aggressive type of breast cancer accounting for around 1% of breast malignancies. We reported our experience in the management of five patients with MBC diagnosed and treated in our institution during the last few years (2016-2020).

IORT in breast cancer. Our experience of the first patients treated.

Aim: The aim of this study was to assess the therapeutic effect of intraoperative radiotherapy, describe the method and examine the results of our experience.

Background: Breast conserving therapy has recently become a standard treatment modality in patients with early invasive cancer. Radiotherapy, along with surgery, is an integral part of such treatment.