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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