Clinicopathological features and outcomes of patients with esophageal cancer undergoing neoadjuvant chemoradiation (chemoRT) in Southern Brazil: A comparison to the Worldwide Esophageal Cancer Collaboration.
Abstract:e16535 Background: Despite low- and middle-income countries representing 80% of esophageal cancer global burden, TNM staging is based on data from the Worldwide Esophageal Cancer Collaboration (WECC) that is mainly composed of patients from developed countries. Notably, 87.8% of patients staged after neoadjuvant chemoRT in the WECC were from North America or Europe and only 0.09% (N = 7) from Latin America (LA), raising questions about its applicability. We wanted to see if the characteristics of patients und… Show more
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