Oral Cancer Facts & Stats
The numbers that shape why early detection matters so much. New to the topic? Start with what oral cancer is.
HPV is now the leading cause of oropharyngeal cancer.
HPV-related cases have risen sharply over the past two decades, surpassing tobacco as the top driver. HPV vaccination dramatically reduces risk and is approved through age 45.
Tobacco and alcohol together multiply risk, not just add.
People who use both are at substantially higher risk than the sum of each alone. Quitting either reduces risk over time.
Early-stage oral cancer is highly treatable.
Found while still localized, 5-year relative survival is 88.7%. Once it has reached nearby lymph nodes that falls to 69.7%, and once it has spread to distant sites, to 36.0%. Stage at diagnosis is the single biggest factor in outcome.
Dentists find most early cases.
A routine dental visit includes a 2-minute oral cancer screening. For people who skip dental care, cancers are more often caught at later stages.
It doesn't only affect older smokers anymore.
HPV-related oropharyngeal cancer frequently appears in middle-aged adults with no history of tobacco use. If you have persistent symptoms, your age or lifestyle shouldn't rule out screening.
Read next
Oral Cancer Risk Factors
Tobacco, alcohol, HPV-16, age, sun exposure, and more, what raises your risk and how each factor works.
Read →What Is Oral Cancer?
Definition, types, key statistics, causes, and what the warning signs look like, a plain-English overview.
Read →Signs & Warning Symptoms
Red and white patches, sores that don't heal, lumps, and numbness, what to look for and when to act.
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