3D-CRT Versus SIB IMRT Acute Toxicity Outcomes in Preoperative Concurrent Chemo-Radiotherapy for Locally Advanced Rectal Cancer
نویسندگان
چکیده
منابع مشابه
Simultaneous integrated boost intensity-modulated radiotherapy versus 3-dimensional conformal radiotherapy in preoperative concurrent chemoradiotherapy for locally advanced rectal cancer
PURPOSE To evaluate the feasibility of simultaneous integrated boost intensity-modulated radiotherapy (SIB-IMRT) for preoperative concurrent chemoradiotherapy (PCRT) in locally advanced rectal cancer (LARC), by comparing with 3-dimensional conformal radiotherapy (3D-CRT). MATERIALS AND METHODS Patients who were treated with PCRT for LARC from 2015 January to 2016 December were retrospectively...
متن کاملA phase II trial of preoperative concurrent chemotherapy and dose escalated intensity modulated radiotherapy (IMRT) for locally advanced rectal cancer
Objectives: To determine the pathological response rates and toxicity and in patients with locally advanced rectal cancer treated with concurrent capecitabine and dose escalated intensity modulated radiotherapy (IMRT) Methods: Patients with stage II or III adenocarcinoma of the rectum were treated with preoperative concurrent capecitabine and IMRT. Dose of capecitabine was 825mg/m2, 5 days a we...
متن کاملAn Update on Preoperative Radiotherapy for Locally Advanced Rectal Cancer
Even in patients undergoing an optimal surgical technique (e.g., total mesorectal excision), radiotherapy provides a significant benefit in the local control of rectal cancer. Compared with postoperative treatment, chemoradiotherapy given preoperatively has been shown to decrease local recurrence rates and toxicity. Additionally, preoperative chemoradiotherapy permits the early identification o...
متن کاملOxaliplatin-based Neo-adjuvant Concurrent Chemo-radiotherapy in Treating Locally Advanced Lower Rectal Cancer
Taiwan and is a major cause of morbidity and mortality all over the world. Lower advanced rectal cancer, a challenge for surgeons, is problematic. Surgical therapy for rectal cancer has evolved since Ernest Miles first described the abdominoperineal resection in 1908. By the 1920s, he had reduced the recurrence rate from almost 100% to approximately 30%, thus ensuring this technique was the gol...
متن کاملComparison of 3D Confromal Radiotherapy and Intensity Modulated Radiotherapy with or without Simultaneous Integrated Boost during Concurrent Chemoradiation for Locally Advanced Head and Neck Cancers
OBJECTIVE Radiotherapy techniques have evolved from 3D conformal radiotherapy (3D-CRT) to intensity modulated radiotherapy (IMRT) where boost fields are delivered either sequentially (IMRTseq) or with a simultaneous integrated boost (IMRT+SIB). Our goal was to compare the outcomes of patients treated with IMRT+SIB to traditional standards. METHODS We analyzed the efficacy and toxicity of pati...
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ژورنال
عنوان ژورنال: Clinical Cancer Investigation Journal
سال: 2023
ISSN: ['2278-0513', '2278-1668']
DOI: https://doi.org/10.51847/uban5n4ccd