Oncologia
Colorectal Cancer Risk: Black, White, or Shades of Gray?
Colorectal cancer screening may affect public health through both early diagnosis and actual cancer prevention via identification and colonoscopic removal of precursor lesions (adenomatous polyps). However, currently only half of the eligible population undergoes colorectal cancer screening.
Approfondisci
http://jama.ama-assn.org/cgi/content/short/300/12/1459?rss=1...
Journal of the American Medical Association