Locoregional Outcomes of Inflammatory Breast Cancer Patients Treated With Standard Fractionation Radiation and Daily Skin Bolus in the Taxane Era
- Department of Radiation Oncology, Memorial Sloan-Kettering Cancer Center, New York, NY (United States)
- Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, NY (United States)
- Department of Breast Cancer Medicine, Memorial Sloan-Kettering Cancer Center, New York, NY (United States)
- Department of Epidemiology and Biostatistics, Memorial Sloan-Kettering Cancer Center, New York, NY (United States)
Purpose: To assess locoregional outcomes of inflammatory breast cancer (IBC) patients who received standard fractionation radiation with daily skin bolus and taxanes as part of combined-modality therapy (CMT). Methods and Materials: We retrospectively reviewed the charts of 107 patients diagnosed with IBC between January 1995 and March 2006 who presented to our department for adjuvant radiation therapy (RT). Results: All patients received chemotherapy (95% anthracycline and 95% taxane), modified radical mastectomy, and RT to the chest wall and regional lymphatics using standard fractionation to 50 Gy and daily skin bolus. The RT to the chest wall was delivered via electrons (55%) or photons (45%) in daily fractions of 180 cGy (73%) or 200 cGy (27%). Scar boost was performed in 11%. A majority (84%) of patients completed the prescribed treatment. Median follow-up was 47 months (range, 10-134 months). Locoregional control (LRC) at 3 years and 5 years was 90% and 87%, respectively. Distant metastases-free survival (DMFS) at 3 years and 5 years was 61% and 47%, respectively. Conclusions: Excellent locoregional control was observed in this population of IBC patients who received standard fractionation radiation with daily skin bolus and taxanes as part of combined-modality therapy. Distant metastases-free survival remains a significant therapeutic challenge.
- OSTI ID:
- 21436079
- Journal Information:
- International Journal of Radiation Oncology, Biology and Physics, Vol. 77, Issue 4; Other Information: DOI: 10.1016/j.ijrobp.2009.06.042; PII: S0360-3016(09)00955-9; Copyright (c) 2010 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.; ISSN 0360-3016
- Country of Publication:
- United States
- Language:
- English
Similar Records
Locoregional Treatment Outcomes After Multimodality Management of Inflammatory Breast Cancer
Mastectomy With Immediate Expander-Implant Reconstruction, Adjuvant Chemotherapy, and Radiation for Stage II-III Breast Cancer: Treatment Intervals and Clinical Outcomes