0115 Intraoperative radiotherapy in early breast cancer - preliminary experience

Intraoperative radiotherapy for early breast cancer.

BACKGROUND Intraoperative radiotherapy (IORT) constitutes a paradigm shift from the conventional 3-5 weeks of whole-breast external beam radiotherapy (EBRT). IORT enables delivery of radiation at the time of excision of the breast tumour, targeting the area at highest risk of recurrence, while minimizing excessive radiation exposure to healthy breast tissue. The rationale for IORT is based on t...

Intraoperative Radiotherapy for Early Breast Cancer

Exclusive electron intraoperative radiotherapy in early-stage breast cancer: a monoinstitutional experience.

AIM To evaluate the effectiveness of intra-operative radiotherapy (IORT) in breast cancer in terms of local control, esthetic results and disease-free survival. PATIENTS AND METHODS From June 2007 to October 2011, 110 patients with early-stage breast cancer were submitted to quadrantectomy and IORT. A total dose of 21 Gy prescribed at 90-100% isodose was delivered in all cases. Patients were ...

Intraoperative Radiotherapy for Breast Cancer

Intraoperative radiotherapy (IORT) for early stage breast cancer is a technique for partial breast irradiation. There are several technologies in clinical use to perform breast IORT. Regardless of technique, IORT generally refers to the delivery of a single dose of radiation to the periphery of the tumor bed in the immediate intraoperative time frame, although some protocols have performed IORT...

Intraoperative radiotherapy for breast cancer

578 www.thelancet.com Vol 383 February 15, 2014 his colleagues argue in the fi nal report of The Lancet– University of Oslo Commission on Global Governance for Health. They are about power. They are about elites. And they are about a rigid consensus among these powerful elites that prevents most attempts to question the norms on which political decisions are made. Yet elites are only as powerfu...