Journal of Korean Society of Ultrasound in Medicine 2006;25(2): 73-76.
The Use of Color Doppler Sonography to Avoid Misinterpretation of the Intrahepatic Portal Vein in Gray-Scale Sonographic Diagnosis of Cysts: Two Case Reports.
Department of Diagnostic Radiology, YongDong Severance Hospital, Sinchon Severance Hospital, Korea. radpms@yumc.yonsei.ac.kr
Published online: June 1, 2006.
ABSTRACT
The Use of Color Doppler Sonography Avoids Misinterpretation of the Intrahepatic Portal Vein in the Gray-Scale Sonographic Diagnosis of Cysts. When gray-scale US shows an intrahepatic cystic lesion with weak or no posterior acoustic enhancement in close proximity to the portal vein, especially at the bifurcation area, a detailed color Doppler US should be subsequently performed to evaluate its vascular nature.