Accuratezza della colonscopia virtuale senza preparazione non ancora soddisfacente per lesioni inferiori a 10 mm

 Diagnostic accuracy of laxative-free computed tomographic colonography for detection of adenomatous polyps in asymptomatic adults: a prospective evaluation.Zalis ME, Blake MA, Cai W, Hahn PF, Halpern EF, Kazam IG, Keroack M, Magee C, Näppi JJ, Perez-Johnston R, Saltzman JR, Vij A, Yee J, Yoshida H. Ann Intern Med. 2012 May 15;156(10):692-702. Background: Colon screening by optical…