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Endoluminal Ultrasound

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The ASCRS Textbook of Colon and Rectal Surgery

Abstract

Evaluation of the anal canal and rectum has traditionally relied on digital examination, anoscopy, and rigid or flexible proctosigmoidoscopy. The introduction of imaging methods, particularly endoluminal ultrasonography, has brought a greater degree of objectivity to the evaluation of the anorectum.

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Kim, D.G., Wong, W.D. (2011). Endoluminal Ultrasound. In: Beck, D.E., Roberts, P.L., Saclarides, T.J., Senagore, A.J., Stamos, M.J., Wexner, S.D. (eds) The ASCRS Textbook of Colon and Rectal Surgery. Springer, New York, NY. https://doi.org/10.1007/978-1-4419-1584-9_7

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