Liver pathology Flashcards
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Fatty Infiltration - Solid echogenic mass
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Hepatitis - Increased brightness, spleen and liver may be enlarged
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Cirrhosis - Echogenic small right lobe, enlarged caudate and left lobe, nodular surface irregular, coarse echogenic texture, ascietes
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Portal vein thrombosis - Can become more echogenic
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Budd Chiari - Reduced visulization of hepatic veins
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Hepatic cyst - Often in multiple, similar appearance as simple cyst, can have irregular border
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Hydatid Liver cyst - Anechoic with debris, can disconnect from pericyst, can be seen floating within larger cyst
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Pyogenic hepatic abscess - Complex cyst with thick walls, can contain debris or gas
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Amebic hepatic abscess - Round, hypoechoic, contains debris, some acoustic enhancement
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Hepatic Candidiasis - Multiple hyperechoic mass with hypoechoic borders, bulls eye lesion
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Hepatocellular adenoma - Variable in appearance
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Hepatic hematoma - Result of truma or surgery, solid or complex mass
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Cavernous Hemangioma - Most common benign liver tumor, small hyperechoic mass, less than 3 cm
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Focal Nudular hyperplasia - Variable appearance, well defined lesion with hyperechoic internal tecture
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Hepatic lipoma - Hyperechoic mass
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Hepatocellullar carcinoma - Individual or multiple mass, hypoechoic, may have halo
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Metastatic Liver - One of several masses, bulls eye lesion
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Hepatoblastoma - Solid hyperechoic, heterogenous, may contain calcification
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Fatty liver
