Cancer mortality for tonsil, other major salivary glands, hypopharynx, and other and unspecified parts of mouth and pharynx showed a decreasing trend while the other sites presented stability.
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Trend of oral and pharyngeal cancer mortality in Brazil in the period of 2002 to 2013.
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The sentences
Oral cancer presented an increasing trend in the Northeast region and a decreasing trend in the Southeast region, while pharyngeal cancer decreased in the Southeast, South, and Midwest regions.