Pitfalls in Virtual CT Colonoscopy.
Pitfalls in Virtual CT Colonoscopy
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Welcome Page
Learning Objectives
Purpose
Causes of false negative diagnosis.
Summary
Failure to detect
preparation 1
preparation 2
preparation 3
technique 1
technique 2
thickened folds 2d
thickened folds 3d
polyps ON haustral folds
hyperplastic polyps
flat lesions
Failure to characterise
annular stricting lesions
hyperplastic polyps
sessile cancers
pedunculated lesions 1
pedunculated lesions 2
Causes of false positive diagnosis
Normal anatomy
Page 1
Diverticular disease
Page 1
Difficult lesions
Page 1
Flow chart
Page 1
Final Assessment
Introduction
Test Page 1
Test Last Page
S Gryspeerdt M.D. and Ph Lefere M.D.