Cancer screening guidelines.
Numerous medical organizations have developed cancer screening guidelines. Faced with the broad, and sometimes conflicting, range of recommendations for cancer screening, family physicians must determine the most reasonable and up-to-date method of screening. Major medical organizations have generally achieved consensus on screening guidelines for breast, cervical and colorectal cancer. For breast cancer screening in women ages 50 to 70, clinical breast examination and mammography are generally recommended every one or two years, depending on the medical organization. For cervical cancer screening, most organizations recommend a Papanicolaou test and pelvic examination at least every three years in patients between 20 and 65 years of age. Annual fecal occult blood testing along with flexible sigmoidoscopy at five-year to 10-year intervals is the standard recommendation for colorectal cancer screening in patients older than 50 years. Screening for prostate cancer remains a matter of debate. Some organizations recommend digital rectal examination and a serum prostate-specific antigen test for men older than 50 years, while others do not. In the absence of compelling evidence to indicate a high risk of endometrial cancer, lung cancer, oral cancer and ovarian cancer, almost no medical organizations have developed cancer screening guidelines for these types of cancer.
Louisiana State University of Medicine, Department of Family Medicine, New Orleans, USA.
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D000293:Adolescent; D000328:Adult; D000368:Aged; D005260:Female; D017408:Guidelines as Topic; D006801:Humans; D019458:Insurance Coverage; D008297:Male; D008403:Mass Screening / Q000191:economics / Q000379:methods*; D006278:Medicare; D008875:Middle Aged; D009369:Neoplasms / Q000517:prevention & control*; D018579:Patient Selection; D014481:United States