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Chapter
Virtual colonoscopy
In recent years virtual colonscopy or colonography by scanner has become one of the most valuable developments in radiology of the digestive tract. It is noninvasive, well-tolerated and reliable method for ass...
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Chapter
Virtual cystoscopy of the urinary tract
Today it is recommended that all patients with the suspicion of bladder, either because of an episode of hematuria or a previous bladder papilloma, be examined endoscopically. Conventional cystoscopy remains t...
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Chapter
Virtual bronchoscopy in oncology
CT is a noninvasive technique that has a major role at each stage of the management of patients with suspected or known lung cancer: in diagnosis; in staging the extension of cancer before surgery or medical t...