title: Intestinal cancer despite screening: negative experience from Leipzig.
authors.forename: Lutz
authors.initials: L
authors.lastname: Altenhofen
mesh_terms: D015179:Colorectal Neoplasms / Q000175:diagnosis* / Q000453:epidemiology* / Q000517:prevention & control; D003951:Diagnostic Errors / Q000517:prevention & control* / Q000706:statistics & numerical data*; D005858:Germany / Q000453:epidemiology; D006801:Humans; D008403:Mass Screening / Q000706:statistics & numerical data*; D015995:Prevalence; D015203:Reproducibility of Results; D018570:Risk Assessment; D012307:Risk Factors; D012680:Sensitivity and Specificity