Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
3908770 | The Breast | 2012 | 4 Pages |
Persistent pain after breast cancer treatment (PPBCT) affects between 25 and 60% of patients depending on surgical and adjuvant treatment. External breast radiotherapy (EBRT) has been shown to be a riskfactor for PPBCT, raising the question whether intraoperative radiation therapy (IORT), with its smaller radiation field may reduce the development of PPBCT. Using data from the TARGIT-A trial, the aim of this study was to compare these two treatments with regard to development of PPBCT.A total of 281 patients enrolled in the TARGIT-A trial from the Copenhagen University Hospitals was screened for participation, and a total of 244 patients were included and received a detailed questionnaire. The response rate was 98%, leaving 238 patients for the final analysis.Pain prevalence were 33.9% in the EBRT group and 24.6% in the IORT group (p = 0.11). Treatment with IORT may not alter the risk of PPBCT.