Angiography of colonic Crohn's disease |
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| Authors: | H Herlinger MD |
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| Institution: | (1) Department of Radiology, St. Jame's University Hospital, Leeds, England;(2) Present address: Department of Radiology, Hospital of the University of Pennsylvania, Philadelphia, PA |
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| Abstract: | The zoning sign can be demonstrated in 50% of angiographies in colonic Crohn's disease and provides a reliable differential diagnostic aid against ulcerative colitis. The composition of the sign has been enlarged by the recognition of a zone C. The application of angiography in the radiologic diagnosis of inflammatory disease of the colon is discussed. |
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| Keywords: | Crohn's disease Angiography Crohn's disease |
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