Colorectal cancer in young patients.
D000328:Adult; D017677:Age Distribution; D015984:Causality; D015179:Colorectal Neoplasms / Q000175:diagnosis / Q000453:epidemiology* / Q000517:prevention & control*; D006801:Humans; D008403:Mass Screening; D009367:Neoplasm Staging; D024802:Nurse's Role; D010353:Patient Education as Topic; D011379:Prognosis; D012307:Risk Factors; D015996:Survival Rate