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Fig. 2 | BMC Medical Imaging

Fig. 2

From: Differential diagnosis between hepatic alveolar echinococcosis and intrahepatic cholangiocarcinoma with conventional ultrasound and contrast-enhanced ultrasound

Fig. 2

Hepatic alveolar echinococcosis (HAE). a Baseline ultrasound image shows a nodule with mixed echogenicity in the right lobe of the liver that is 5.0 cm in diameter. b On CEUS, arterial phase image obtained 15 s after administering the contrast agent shows diffuse heterogeneous hyperenhancement of the lesion. c - d Portal and late phase images obtained at 43 s and 131 s after administering the contrast agent, respectively. The nodule is hypoechoic with respect to the surrounding liver

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BMC Medical Imaging

ISSN: 1471-2342

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