Screening for disease in asymptomatic patients.
D001943:Breast Neoplasms / Q000175:diagnosis*; D003110:Colonic Neoplasms / Q000175:diagnosis*; D005260:Female; D006305:Health Status Indicators; D006306:Health Surveys; D006801:Humans; D008297:Male; D010361:Patients; D010808:Physical Examination; D013997:Time Factors