Colon polyps CT scan: Difference between revisions
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{{ | {{Familial adenomatous polyposis}} | ||
{{CMG}} | |||
{{CMG}} {{AE}} {{SSH}} | |||
==Overview== | ==Overview== | ||
[[Computed tomography|CT scan with contrast]] and [[Virtual colonoscopy|CT colonography]] or [[virtual colonoscopy]] may be helpful in the diagnosis of | [[Computed tomography|CT scan with contrast]] and [[Virtual colonoscopy|CT colonography]] or [[virtual colonoscopy]] may be helpful in the diagnosis of familial adenomatous polyposis. Outgrowths and filling defects are suggestive of familial adenomatous polyposis. | ||
==CT scan== | ==CT scan== | ||
*[[Computed tomography|CT scan with contrast]] may be helpful in the diagnosis of | *[[Computed tomography|CT scan with contrast]] may be helpful in the diagnosis of familial adenomatous polyposis. Findings on [[Computed tomography|CT scan]] with contrast suggestive of familial adenomatous polyposis include:<ref name="ArnesenGinnerup-Pedersen2016">{{cite journal|last1=Arnesen|first1=R. B.|last2=Ginnerup-Pedersen|first2=B.|last3=Poulsen|first3=P. B.|last4=von Benzon|first4=E.|last5=Adamsen|first5=S.|last6=Laurberg|first6=S.|last7=Hart-Hansen|first7=O.|title=Cost-effectiveness of computed tomographic colonography: a prospective comparison with colonoscopy|journal=Acta Radiologica|volume=48|issue=3|year=2016|pages=259–266|issn=0284-1851|doi=10.1080/02841850601182139}}</ref> | ||
**Outgrowth | **Outgrowth | ||
**Filling defect | **Filling defect | ||
*[[Virtual colonoscopy|CT colonography]] or [[virtual colonoscopy]] may be helpful in the diagnosis of | *[[Virtual colonoscopy|CT colonography]] or [[virtual colonoscopy]] may be helpful in the diagnosis of familial adenomatous polyposis. Findings on [[Virtual colonoscopy|CT colonography]] suggestive of familial adenomatous polyposis include:<ref name="Laghi2016">{{cite journal|last1=Laghi|first1=Andrea|title=CT Colonography: an update on current and future indications|journal=Expert Review of Gastroenterology & Hepatology|volume=10|issue=7|year=2016|pages=785–794|issn=1747-4124|doi=10.1586/17474124.2016.1143358}}</ref> | ||
**Visual detection of outgrowths from [[intestine]] | **Visual detection of outgrowths from [[intestine]] | ||
*[[Virtual colonoscopy|CT colonography]] is indicated in some patients, including: | *[[Virtual colonoscopy|CT colonography]] is indicated in some patients, including: | ||
Revision as of 16:04, 29 January 2018
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Familial adenomatous polyposis Microchapters |
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Differentiating Familial adenomatous polyposis from other Diseases |
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Colon polyps CT scan On the Web |
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American Roentgen Ray Society Images of Colon polyps CT scan |
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Directions to Hospitals Treating Familial adenomatous polyposis |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: Sadaf Sharfaei M.D.[2]
Overview
CT scan with contrast and CT colonography or virtual colonoscopy may be helpful in the diagnosis of familial adenomatous polyposis. Outgrowths and filling defects are suggestive of familial adenomatous polyposis.
CT scan
- CT scan with contrast may be helpful in the diagnosis of familial adenomatous polyposis. Findings on CT scan with contrast suggestive of familial adenomatous polyposis include:[1]
- Outgrowth
- Filling defect
- CT colonography or virtual colonoscopy may be helpful in the diagnosis of familial adenomatous polyposis. Findings on CT colonography suggestive of familial adenomatous polyposis include:[2]
- Visual detection of outgrowths from intestine
- CT colonography is indicated in some patients, including:
- Incompleted, failed, or unfeasible colonoscopy
- Elderly and frail patients
References
- ↑ Arnesen, R. B.; Ginnerup-Pedersen, B.; Poulsen, P. B.; von Benzon, E.; Adamsen, S.; Laurberg, S.; Hart-Hansen, O. (2016). "Cost-effectiveness of computed tomographic colonography: a prospective comparison with colonoscopy". Acta Radiologica. 48 (3): 259–266. doi:10.1080/02841850601182139. ISSN 0284-1851.
- ↑ Laghi, Andrea (2016). "CT Colonography: an update on current and future indications". Expert Review of Gastroenterology & Hepatology. 10 (7): 785–794. doi:10.1586/17474124.2016.1143358. ISSN 1747-4124.