• J Res Med Sci · Aug 2015

    A clinical trial of neoadjuvant concurrent chemoradiotherapy followed by resection for esophageal carcinoma.

    • Kazem Anvari, Seyed Amir Aledavood, Mehdi Seilanian Toussi, Mohammad Naser Forghani, Samira Mohtashami, Mohammad Taghi Rajabi, Fatemeh Homaee Shandiz, Fatemeh Nosrati, Gholamhossein Nowferesti, and Roham Salek.
    • Cancer Research Center, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
    • J Res Med Sci. 2015 Aug 1; 20 (8): 751-6.

    BackgroundEsophageal carcinoma is a common malignancy in the North East of Iran. Combined modality treatments have been adopted to improve survival in patients with esophageal carcinoma. In this trial, we evaluated the efficacy and toxicity of a preoperative concurrent chemoradiotherapy protocol in the patients with locally advanced esophageal carcinoma.Materials And MethodsBetween 2006 and 2011, eligible patients with locally advanced esophageal carcinoma underwent concurrent radiotherapy and chemotherapy and 3-4 weeks later, esophagectomy. Pathologic response, overall survival rate, toxicity, and feasibility were evaluated.ResultsOne hundred ninety-seven patients with a median age of 59 (range: 27-70) entered the protocol. One hundred ninety-four cases (98.5%) had esophageal squamous cell carcinoma. Grades 3-4 of toxicity in patients undergoing neoadjuvant chemoradotherapy were as follows: Neutropenia in 21% and esophagitis in 2.5% of cases. There were 11 (5.6%) early death probably due to the treatment-related toxicities. One hundred twenty-seven patients underwent surgery with postsurgical mortality of 11%. In these cases, the complete pathological response was shown in 38 cases (29.9%) with a 5-year overall survival rates of 48.2% and median overall survival of 44 months (95% confidence interval, 24.46-63.54).ConclusionThe pathological response rate and the overall survival rate are promising in patients who completed the protocol as receiving at least one cycle of chemotherapy. However, the treatment toxicities were relatively high.

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