Diagnosis of Abdominal Vascular Lesions by Color Doppler flow Imaging (Report of 4 Typical Cases) / 中华超声影像学杂志

Four cases of abdominal vascular lesions were diagnosed with color Doppler flow imaging (CDFI). These cases include aneurysm of portal vein, splenic aneurysm intrahepatic pseudoaneurysm and carvenous trasformation of portal vein, Above cases were misdiagnosed by B-mode ultrasonogram, but well detected by CDFI. Therefore, we consider that CDFI combined with B-mode ultrasonography, is a noninvasive and accurate method for the diagnosis of abdominal vascular lesion and its differential diagnosis with abnormal, but non-vascular, duct or chamber structure.