preoperative radiotherapy
Impact of the number of resected lymph nodes on survival after preoperative radiotherapy for esophageal cancer
... nCRT affects the number of RLNs in patients with EC. A phase III randomized controlled trial revealed that the number of RLNs in EC was lower in nCRT-treated patients than in non-nCRT-treated counterparts (16.0 vs. 22.0, ...
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The clinicopathologic relevance and prognostic value of tumor deposits and the applicability of N1c category in rectal cancer with preoperative radiotherapy
... were adopted in regional lymph nodes negative colorectal cancer to establish a subclassification of N1c category. Since we had demonstrated the prognostic value of TDs in rectal cancer with preoperative ...
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Adjuvant Therapy on Cancer of the Lower Rectum Evaluation of the Effects of Preoperative Radiotherapy on the Prognosis of Patients with Cancer of the Lower Rectum
... cells, preoperative irradiation also produces a diminishing of the carcinomatous infiltration of the rectal ...to preoperative radiotherapy plus sur- gery and the other one submitted only to surgery, ...
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Nomogram predicts survival benefit for non-metastatic esophageal cancer patients who underwent preoperative radiotherapy
... Background: A prognostic model to predict the individual disease-specific survival (DSS) rates of non-metastatic esophageal cancer (nMEC) patients after preoperative radiotherapy (pRT) [r] ...
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XRCC2 as a predictive biomarker for radioresistance in locally advanced rectal cancer patients undergoing preoperative radiotherapy
... Rectal cancer is currently one of the most common human malignancies diagnosed. In China, the incidence of rectal cancer is increasing at a rate of 4.2% per year [1]. Preoperative radiotherapy (PRT) is an ...
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Preoperative radiotherapy of soft-tissue sarcomas: surgical and radiologic parameters associated with local control and survival
... of radiotherapy treatment prior to surgery and the absence of metastases at ...had preoperative radiotherapy treatment between 1994 and 2014 were identified, out of 1005 patients who had surgery for ...
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Preoperative radiotherapy in soft tissue sarcoma: from general guidelines to personalized medicine
... “preoperative radiotherapy”, data were ...applying preoperative external beam radiotherapy (RT), conventionally fractionated in 25–28 fractions of ...
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Bevacizumab is associated with delayed anastomotic leak after low anterior resection with preoperative radiotherapy for rectal cancer: a case report
... addition, bevacizumab treatment increases the risk of de- veloping an anastomotic leak in patients with rectal cancer who underwent low anterior resection. Delayed anasto- motic leak, especially more than 3 months after ...
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Increased number of negative lymph nodes is associated with improved cancer specific survival in pathological IIIB and IIIC rectal cancer treated with preoperative radiotherapy
... Preoperative radiation significantly decreases the number of retrieved lymph nodes (LNs) in rectal cancer, but little is known with respect to the prognostic significance of negative LN (NLN) counts under these ...
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Pathological complete response of locally advanced colon cancer after preoperative radiotherapy: a case report and narrative review of the literature
... underwent radiotherapy of 60 Gy in 30 fractions, resulting in significant tumor size ...the radiotherapy, we performed a right hemicolectomy with multivisceral resection without ...
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The use of preoperative radiotherapy in the management of patients with clinically resectable rectal cancer: a practice guideline
... [2]. Preoperative and postoperative radiotherapy (RT) has also been used to reduce local recurrence, which is associ- ated with pelvic pain and rectal obstruction, and to pre- vent disease dissemination ...
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Phase I/II Study of Gefitinib and Concomitant Preoperative Radiotherapy in Patients with Locally Advanced Rectal Cancer
... Preoperative RT with or without chemotherapy (CT) is now considered a standard therapy in locally advanced rectal cancer [1]. Indeed, even in case of optimal surgery with a total mesorectal excision, ...
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Neoadjuvant treatment strategies for locally advanced rectal cancer
... UK radiotherapy centres, in patients with the high- risk features on pre- treatment MRI of either ≥T3c o r N+ or EMVI+, overall 40% of MDTs would go straight to surgery (STS), 35% treat with SCPRT and 25% with ...
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Negative to positive lymph node ratio is a superior predictor than traditional lymph node status in stage III colorectal cancer
... Increased number of negative lymph nodes is associated with improved cancer specific survival in pathological IIIB and IIIC rectal cancer treated with preoperative radiotherapy.. Clinica[r] ...
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Long-term outcome of rectal cancer treatment
... In The Netherlands about 2 500 new cases of rectal cancer are diagnosed each year. Approximately 75 percent is considered surgical resectable and will be treated with total mesorectal excision (TME), which removes the ...
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Analysis of Presentation, Management and outcome following Neoadjuvant Therapy in Carcinoma Rectum.
... and radiotherapy used as adjuvant therapy to eradicate cells at the margins or in discontinuous areas of tumor within the pelvis, in nodes, or in distant metastatic ...with preoperative radiotherapy ...
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Clinical outcome observation of preoperative concurrent chemoradiotherapy/radiotherapy alone in 174 Chinese patients with local advanced cervical carcinoma
... Preoperative pelvic RT was delivered using three- dimensional conformal radiation techniques and 6 or 15 MV photons using a linear accelerator (Clinac 23EX or 600 C/D; Varian Medical Systems, Palo Alto, CA, USA). ...
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Role of topical nitrates in prevention of anal sphincter injury during transanal stapled anastomosis: A Randomized Controlled trial
... This was a randomized controlled trial conducted in the colorectal unit of a tertiary care teaching hospital. Patients undergoing a transanal stapled anastomosis were randomized to 0.2% GTN use and no GTN use before ...
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Progress of preoperative and postoperative radiotherapy in gastric cancer
... of preoperative RT in treating GEJ cancer, the application of preoperative RT still lacks large-scale phase III clinical trials for gastric ...that preoperative RT (20 Gy/5 f ) did not significantly ...
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Age Nutrition Chirurgie (ANC) study: impact of a geriatric intervention on the screening and management of undernutrition in elderly patients operated on for colon cancer, a stepped wedge controlled trial
... systematic preoperative geriatric assessment that will allow the preoperative diagnosis of the nutritional status and the implementation of an adjusted nutritional support in accordance with the nutritional ...
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