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| Focal Sparing of the Fatty Liver Caused by a Nontumorous Arterioportal Shunt |
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| Min Woo Lee, M.D. Young Jun Kim, M.D., Hae Jeong Jeon, M.D., Nam-Ju Lee, M.D., Sung Gyu Moon, M.D., Jeong Geun Yi, M.D. |
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| Department of Radiology, Konkuk University Hospital |
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| We present two cases of focal fatty sparing caused by a nontumorous arterioportal shunt. Two
patients underwent ultrasonography (US) as a part of routine medical screening, which revealed a
hypoechoic lesion in the diffuse fatty liver. Each lesion appeared to be an arterioportal shunt on triphasic
mutidetector computed tomography (CT) and was seen as being slightly hyperdense on
noncontrast CT. No tumors were delineated around or within the arterioportal shunt. Both lesions
remained unchanged on six-month follow-up US. |
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| Keyword : Arterioportal shunt / Fatty liver / Focal sparing / Liver, US |
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pdf파일 : 83-87이민우.pdf 
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> Journal > Journal Search 
Journal of Korean Society of Ultrasound in Medicine 2007 ; 26 (2) : p.83-87
