External Beam Accelerated Partial-Breast Irradiation Using 32 Gy in 8 Twice-Daily Fractions: 5-Year Results of a Prospective Study
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چکیده
منابع مشابه
External Beam Accelerated Partial Breast Irradiation Yields Favorable Outcomes in Patients with Prior Breast Augmentation
PURPOSE To report outcomes in breast cancer patients with prior breast augmentation treated with external beam accelerated partial breast irradiation (EB-APBI) utilizing intensity-modulated radiotherapy or 3-dimensional conformal radiotherapy, both with IGRT. MATERIALS AND METHODS Sixteen stage 0/1 breast cancer patients with previous elective bilateral augmentation were treated post-lumpecto...
متن کاملA Comparative Study of Daily 3-Gy Hypofractionated and 1.8-Gy Conventional Breast Irradiation in Early-Stage Breast Cancer
We retrospectively compared accelerated hypofractionation (AHF) with conventional fractionation (CF) in the radiation therapy (RT) for early-stage breast cancer patients.Three hundred seventy-nine early-stage (pT1-2 and pN0-1a) breast cancer patients who received RT with AHF after breast-conserving surgery (BCS) were included. These patients were matched with 379 corresponding patients who rece...
متن کاملHigher toxicity with 42 Gy in 10 fractions as a total dose for 3D-conformal accelerated partial breast irradiation: results from a dose escalation phase II trial
OBJECTIVE Recent recommendations regarding indications of accelerated partial breast irradiation (APBI) have been put forward for selected breast cancer (BC) patients. However, some treatment planning parameters, such as total dose, are not yet well defined. The Institut Gustave Roussy has initiated a dose escalation trial at the 40 Gy/10 fractions/5 days and at a further step of total dose (TD...
متن کاملAccelerated partial breast irradiation in a single 18 Gy fraction with high-dose-rate brachytherapy: preliminary results
Purpose To evaluate the feasibility of acute and chronic toxicity in patients suitable for accelerated partial breast irradiation (APBI) in a single 18 Gy fraction with multicatheter high-dose-rate (HDR) brachytherapy, as well as cosmetic and oncological outcomes. Material and methods Between September 2014 and March 2016, twenty consecutive patients with low-risk invasive and ductal carcinom...
متن کاملOnce Daily Accelerated Partial Breast Irradiation: Preliminary Results with Helical Tomotherapy®.
BACKGROUND Accelerated partial breast irradiation (APBI) is becoming an option for patients with low-risk breast cancer. The current practice is 38.5 Gy in 10 fractions b.i.d. over 5 days. This fractionation has a higher bioequivalent dose compared to the standard schedule. We report on preliminary results of once-daily APBI in patients treated with TomoTherapy®. PATIENTS AND METHODS Patients...
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ژورنال
عنوان ژورنال: International Journal of Radiation Oncology*Biology*Physics
سال: 2012
ISSN: 0360-3016
DOI: 10.1016/j.ijrobp.2012.04.019