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Radiotherapy (RT) is the standard treatment for breast cancer patients after conserving surgery or mastectomy when patients are at high risk of relapse. Major obstacles to appropriate RT delivery are journey times. Since studies on access to RT were carried out mostly in large countries, this study investigated factors in an Italian region and the influence of RT delivery on survival. A total of 4735 female candidates for RT were included in the study. A geographic information system calculated journey times from patients' homes and surgery hospitals to RT centers. Logistic regression analyzed the influence of journey times, socioeconomic status, and other factors on RT delivery. Survival probabilities and excess mortality were assessed in 4364 propensity score-matched patients. Journey times of 40 min or less from residence and from surgery hospital to RT center played a major role in access to RT. A large survival difference emerged between treated and untreated breast cancer patients. The excess mortality for untreated patients compared with propensity score-matched women receiving RT was 3.1 (95% CI: 2.2-4.3). Expansion of RT facilities during the 11-year study period improved RT delivery and outcomes by increasing availability but mainly by shortening journey times., (© 2018 The Authors. Cancer Medicine published by John Wiley & Sons Ltd.)

Aim and Background: Conservative surgery and radiotherapy for early breast cancer offers a better quality of life than mastectomy. As 80-85% of breast relapses develop close to the tumour bed, partial breast irradiation was developed to overcome drawbacks with standard radiotherapy. This study compares quality of life and cosmesis after partial breast multi-catheter high-dose rate interstitial brachytherapy or standard radiotherapy., Methods: A questionnaire, exploring body image, fear of recurrence, satisfaction with treatment and cosmesis, was administered to 39 partial and 78 whole breast patients at a median of 20 and 80 months after radiotherapy. Patients' and physicians' cosmetic assessments were compared., Results: Groups were well-matched, except for: a higher percentage of chemotherapy-treated patients in the whole breast group and a older median age and a higher percentage of infiltrating ductal carcinoma G1 in partial breast group. At first and second analysis no significant inter-group difference emerged on body image and fear of recurrence, while partial breast patients were more satisfied with cosmetic outcome and at first analysis with treatment. Comparing results from first and second analysis into each treatment group, body image was significantly better at the first analysis in both groups. Fear of recurrence was unchanged. No differences were found in cosmesis as assessed by patients. At first and second analyses physicians' assessment of cosmesis was significantly better in the partial breast group., Conclusions: Even at longer follow-up, quality of life is similar after partial or whole breast irradiation. Cosmesis is better after partial breast irradiation.

Background and Purpose: Partial breast irradiation (PBI) is an alternative to whole-breast irradiation after breast-conserving surgery in selected patients. Until the results of randomized phase III studies are available, phase II studies inform about PBI. We report the 5 year results of a phase II prospective study with PBI using interstitial multi-catheter high-dose-rate brachytherapy (ClinicalTrials.gov Identifier: NCT00499057)., Methods: Hundred patients received PBI (4 Gy, twice a day for 4 days, until 32 Gy). Inclusion criteria were: age ≥ 40years, infiltrating carcinoma without lobular histology, ductal in situ carcinoma, tumor size ≤ 2.5 cm, negative surgical margins and axillary lymph nodes., Results: At a median follow-up of 60 months late toxicity occurred in 25 patients; the 5-year probability of freedom from late toxicity was 72.6% (95% CI: 63.7-81.7). Tamoxifen was the only significant risk factor for late toxicity. Cosmetic results, judged by physicians and patients, were good/excellent in 98 patients. Three local relapses (1 true, 2 elsewhere) and 1 regional relapse occurred. The 5-year probability of local or regional relapse-free survival was 97.7% (95% CI: 91.1-99.4) and 99.0% (95% CI: 92.9-99.8), respectively., Conclusion: PBI with interstitial multi-catheter brachytherapy is associated with low relapse and late toxicity rates., (Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.)