Colonoscopia - intervalo de 10 anos/ Colonoscopy - 10 year interval.
Artigo de H Singh e col. na JAMA sobre colonoscopia como screening de doença neoplásica colo-rectal.

Article by H Singh et al. in JAMA on the use of colonoscopy for colorectal cancer screening.

"The risk of developing colorectal cancer remains decreased for more than 10 years following the performance of a negative colonoscopy"