The diagnostic accuracy of EUS sampling for solid pancreatic masses using standard and core needles seems comparable but with a better overall histological sample quality for the former. ClinicalTrial.gov identifier: NCT01479803.
DAE is a new imaging approach to anorectal dynamic disorders, providing a highly reliable means of diagnosing perineal insufficiency as well as rectocele. DAE should be substituted for previous methods since it makes it possible at the same time to assess the anal sphincters and to avoid pelvic irradiation.
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