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25 cards
The hepatic segment I corresponds to...
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Answer
the caudate lobe
What are the 2 segments of the left hepatic lobe?
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Answer
segments II and III
Passes laterally of the caudate lobe...
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Answer
inferior vena cava
Recognize the vascular elements in the image
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Answer
inferior vena cava and portal vein
Which vascular element is indicated in the image: branch of the portal or hepatic vein?
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Answer
portal vein branch
Which vascular element is indicated in the image: branch of the portal or hepatic vein?
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Answer
hepatic vein branch
What is the most common benign liver tumor?
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Answer
hemangioma
Three criteria for simple liver cyst
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Answer
• anechoic image • thin walls • acoustic enhancement
Which benign liver lesion usually presents with a "central scar"?
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Answer
focal nodular hyperplasia (NFH)
Focal fatty sparing (hepatic parenchyma not affected by steatosis) is usually located..
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Answer
near the hepatic hilum
The characteristic ultrasound features for hepatic steatosis are..
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Answer
hepatomegaly, homogenous hyperechoic structure, acoustic attenuation, venous pseudodilation
The best method for small polyps resection (6-9 mm) is..
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Answer
Cold snare polypectomy – CSP
Classify the gastric ulcer in the image
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Answer
Probably malignant
Classify the duodenal ulcer in the image
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Answer
Probably benign
The cerebriform aspect visualized below the esogastric junction is characteristic of
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Answer
Barrett's esophagus
US imaging appearance of liver metastases is...
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Answer
...bull's eye appearance – isoechogenic lesion with a hypoechoic halo
The endoscopic aspect of the gastric antrum is suggestive of...
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Answer
...Prepyloric fold
The endoscopic aspect of this gastric lesion is suggestive of...
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Answer
...gastric ectopic pancreas
The complications associated with gastric ectopic pancreas are...
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Answer
acute or chronic pancreatitis, abscess, pseudocyst formation, malignant transformation (rarely)
Endoscopic features suggestive for an inverted colonic diverticulum are...
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Answer
smooth aspect with shiny pink mucosa; normal colonic pit pattern and concentric rings around ICD (Aurora rings)
Recognize the vascular elements marked 1, 2, 3
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Answer
left, middle, right hepatic vein
Ultrasound features of chronic pancreatitis..
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Answer
atrophic pancreas, irregular outline, heterogeneous ecostructure with calcifications and fibrosis, ductal dilatation, +/- pseudocysts
The most suggestive aspect for chronic pancreatitis is…
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Answer
intensely inhomogeneous, heterogeneous ecostructure, with calcifications
Pancreatic serous cystadenomas evaluated by CEUS...
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Answer
...are usually hyperenhancing
CEUS features for malignant PVT
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Answer
arterial enhancement in the arterial phase, followed by “washout” in the portal and/or late phases
