Influence of Educational Level, Stage, and Histological Type on Survival of Oral Cancer in a Brazilian Population: A Retrospective Study of 10 Years Observation.

Medicine (Baltimore) · 2016 · PMC4998238 · PMID 26817864

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2 Oral cancer is 1 of the 10 most frequently occurring cancers globally, and its incidence displays an increasing trend worldwide. 2 – 4 In Brazil, there is an estimated risk of 11.54 and 3.92 new cases in every 100 thousand men and women, respectively. 1 Studies show that men over 50 years of age are more affected by oral cancer.

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