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Fig. 4 | BMC Medical Imaging

Fig. 4

From: Identification of the origin of tumor in vein: comparison between CEUS LI-RADS v2017 and v2016 for patients at high risk

Fig. 4

It illustrates an HCC lesion categorized LR-M subclass of LR-TIV. A 10.8 cm HCC lesion in a 67-year-old man with chronic HBV infection and cirrhosis. (a) The heterogenous lesion (white arrowheads) were demonstrated at B-mode ultrasound. (b) Rim hyperenhancement was presented (yellow arrowheads) at 23 s after SonoVue injection. (c) Mild washout was presented in the portal phase (32 s). (d) Then followed by marked washout at 112 s. (e) TIV closed to FLL was presented (white triangle) at B-mode ultrasound. (f) CEUS showed the TIV displayed APHE at 27 s after SonoVue injection (yellow triangle). APHE: Arterial phase hyperenhancement, CEUS: Contrast-Enhanced Ultrasound, FLLs: Focal liver lesions, HCC: Hepatocellular Carcinoma, US: Ultrasound, LI-RADS: Liver Imaging Reporting and Data System, TIV: Tumor in vein

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BMC Medical Imaging

ISSN: 1471-2342

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