Oral Ca as appropriate for screening:
 The disease is serious (mortality, morbidity)?
The disease is prevalent in a tested population?
Mortality:
n Annually approximately 30,000
Americans are diagnosed with oral
cancers
– 1995 - 28,000 new cases
– 1995 - 8,400 deaths
n Incidence greater than leukemia,
– Hodgkin’s disease
– cancer of the brain, liver, bone
– thyroid gland, stomach, or cervix
ohcd4_03
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