Non-operative treatment outcome for rectal cancer patient with clinical complete response after neoadjuvant chemoradiotherapy
نویسندگان
چکیده
منابع مشابه
Optimal timing of computed tomography for assessing lymph nodes after neoadjuvant chemoradiotherapy for rectal cancer
Background: This study assessed the optimal timing of computed tomography for detection of metastatic disease in locoregional lymph nodes in patients with rectal cancer who have undergone chemoradiotherapy. Materials and Methods: This observational retrospective study was performed in a single institution. All patients with locally advanced rectal cancer treated with chemoradiotherapy, followed...
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INTRODUCTION Preoperative chemoradiotherapy (CRT), followed by total mesorectal excision, has become the standard of care for patients with clinical stages II and III rectal cancer. Patients with pathologic complete response (pCR) to preoperative CRT have been reported to have better outcomes than those without pCR. However, the factors that predict the response to neoadjuvant CRT have not been...
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INTRODUCTION Neoadjuvant radiotherapy is included in the treatment protocols for rectal tumors in stages = T3. The use of neoadjuvant radiotherapy allowed the limit of surgical oncologic safety margin to decrease with 1-2 cm and the abdominoperineal resection to be able to be performed in tumors situated at 4 cm from the anal verge. This modification of the treatment strategy increased the use ...
متن کامل[Clinical and oncological results of the pathological complete response in rectal cancer after neoadjuvant treatment].
INTRODUCTION Neoadjuvant chemo-radiotherapy is the treatment of choice for rectal cancer in order to reduce local recurrence. Patients with a pathological complete response (PCR) have a better prognosis. The aim of this study was to determine the influence of PCR on the oncological outcomes in our patients. METHODS All patients with stage ii/iii rectal cancer treated with neoadjuvant chemo-ra...
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Introduction. Neoadjuvant chemoradiotherapy and total mesorectal excision are considered the standard treatment for locally advanced rectal cancer. Various studies have reported pathological downstaging and a complete pathological response rate of 15%-27% following neoadjuvant chemoradiotherapy which has translated into improved survival. We endeavour to determine the clinical outcome of patien...
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ژورنال
عنوان ژورنال: Asian Journal of Surgery
سال: 2019
ISSN: 1015-9584
DOI: 10.1016/j.asjsur.2018.12.007