Single-fraction intraoperative radiotherapy for breast cancer: early cosmetic results. Academic Article uri icon

Overview

abstract

  • PURPOSE: To evaluate the cosmetic outcome of patients treated with wide local excision and intraoperative radiotherapy for early-stage breast cancer. METHODS AND MATERIALS: A total of 50 women were treated on a pilot study to evaluate the feasibility of intraoperative radiotherapy at wide local excision. The eligibility criteria included age >60, tumor size 47 cm(3) of treated tissue. Women who had received 18 Gy at the lateral aspects of their cavities had better cosmetic outcomes than did women who had received 20 Gy at the lateral aspects. When comparing the 6- and 12-month results, the scores remained stable for 63%, improved for 17%, and worsened for 20%. CONCLUSION: Intraoperative radiotherapy appears feasible for selected patients. A favorable cosmetic outcome appears to be related to a smaller treatment volume. The cosmetic outcome is acceptable, although additional follow-up is necessary.

publication date

  • April 18, 2007

Research

keywords

  • Breast
  • Breast Neoplasms

Identity

Scopus Document Identifier

  • 34547838185

Digital Object Identifier (DOI)

  • 10.1016/j.ijrobp.2007.02.010

PubMed ID

  • 17446003

Additional Document Info

volume

  • 69

issue

  • 1