Breast-Conserving Therapy for DCIS: Local Recurrence Following Boost Radiotherapy
نویسندگان
چکیده
منابع مشابه
Local recurrence after breast-conserving surgery for breast cancer.
Local recurrence following breast-conserving surgery for breast cancer is a significant failure of local treatment. This article reviews the mechanisms, risk factors and overall significance of such local recurrence. The presence of disease at excision margins, an extensive intraduct component, lymphatic vessel invasion, tumour grade and tumour size are currently the best predictors of risk for...
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BACKGROUND Inflammatory local recurrence (ILR) after breast-conserving surgery for noninflammatory breast cancer (BC) is associated with dismal prognosis. Risk factors for ILR are not well defined. METHODS Between 2001 and 2010, twelve patients at our hospital developed ILR after breast-conserving surgery, adjuvant chemotherapy, and radiotherapy for BC. We compared their clinico-pathological ...
متن کاملExternal beam boost versus interstitial high-dose-rate brachytherapy boost in the adjuvant radiotherapy following breast-conserving therapy in early-stage breast cancer: a dosimetric comparison
PURPOSE This study aims to compare the dosimetric data of local tumor's bed dose escalation (boost) with photon beams (external beam radiation therapy - EBRT) versus high-dose-rate interstitial brachytherapy (HDR-BT) after breast-conserving treatment in women with early-stage breast cancer. MATERIAL AND METHODS We analyzed the treatment planning data of 136 irradiated patients, treated betwee...
متن کاملPattern of ipsilateral breast tumor recurrence after breast-conserving therapy.
PURPOSE To analyze the incidence and prognostic factors of ipsilateral breast tumor recurrence (IBTR) after breast-conserving therapy (BCT) in a large, population-based, single-center study with long-term follow-up. METHODS AND MATERIALS We analyzed 3595 cases in which BCT was performed in 3824 women with stage I or II breast cancer. The incidence of IBTR was analyzed over time and was based ...
متن کاملIpsilateral breast tumor recurrence after breast-conserving therapy.
In the modern era of breast-conserving therapy for early-stage breast cancer, ipsilateral breast tumor recurrence (IBTR) represents an increasingly common clinical dilemma. Two kinds of IBTRs have been described: true recurrences, which represent regrowth of uneradicated initial disease, and new primaries, which may be distinct from the index lesion in histology and location. Whether these two ...
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ژورنال
عنوان ژورنال: International Journal of Radiation Oncology*Biology*Physics
سال: 2019
ISSN: 0360-3016
DOI: 10.1016/j.ijrobp.2019.06.648