Screening for colorectal cancer has lagged behind other cancerscreening, but it is now in a dynamic phase. New screening testsare available, and there is stronger evidence of their effectiveness.Screening rates in the United States have increased and areapproaching the rates for long-established screening programsfor breast and cervical cancer.1 The objective of screeninghas shifted from the early detection of cancers to preventionby means of detection and removal of adenomas, the precursorsof most colorectal cancers.2
Two articles in this issue of the Journal move the field forward.3,4 Imperiale et al.3 studied the risk of . . . [Full Text of this Article]
Source Information
Dr. Fletcher is a professor emeritus, Harvard Medical School, Boston.
Smith, R. A., Cokkinides, V., Brawley, O. W.
(2009). Cancer screening in the United States, 2009: A review of current American Cancer Society guidelines and issues in cancer screening. CA Cancer J Clin
59: 27-41
[Abstract][Full Text]
Rockey, D. C., Gupta, S., Matuchansky, C., Sutradhar, R., Paszat, L., Rabeneck, L., Johnson, C. D., Chen, M.-H., Toledano, A. Y.
(2008). Accuracy of CT Colonography for Colorectal Cancer Screening. NEJM
359: 2842-2844
[Full Text]
(2008). All you need to read in the other general journals. BMJ
337: a1760-a1760
[Full Text]