ArticleIn vivo (Athens, Greece)
The Importance of Concurrent Chemotherapy for T1 Esophageal Cancer: Role of FDG-PET/CT for Local Control.
Article in In vivo (Athens, Greece). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed.
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Authors and funding
6 authors.
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No grant is acknowledged in the PubMed record.
Abstract
aimTo evaluate whether patients with T1 esophageal squamous cell carcinoma receiving definitive radiotherapy can be managed without concurrent chemotherapy, and the role of PATIENTS AND
methodsTwenty-four out of 37 patients with newly-diagnosed T1 EC treated with definitive radiotherapy between July 2009 and July 2016 were retrospectively analyzed. FDG-PET/CT was performed before treatment. Eleven patients were assigned to a concurrent chemoradiotherapy (CRT) group. Thirteen were placed in a no-CRT group. The two groups were compared and univariate analysis of clinical factors influencing the prognosis in each group was conducted.
resultsMean radiotherapy doses were 59.2 Gy in the no-CRT group and 55.5 Gy in the CRT group (p=0.025). Overall survival, disease-free survival, and LC rates at 2 years were lower in the no-CRT group compared to the CRT group. Disease-free survival and LC rates at 2 years were significantly lower in the patients with FDG-avid primary tumor in the no-CRT group (p=0.002 and p=0.002, respectively). All patients with FDG-avid primary tumors in the no-CRT group developed local recurrence.
conclusionIt is important to note that all patients with FDG-avid primary tumor in the no-CRT group developed local recurrence. This would suggest that concurrent chemotherapy is an integral part of disease management in patients with T1 esophageal squamous cell carcinoma.
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