3,795 results
Case
Focal hepatic steatosis
Published
24 Sep 2013
62% complete
CT
Article
Vicarious contrast media excretion
Vicarious contrast media excretion (VCME) refers to the excretion of intravascularly-administered water-soluble iodinated contrast media in a way other than via normal renal excretion. More rarely it may occur following oral contrast medium administration 6.
Epidemiology
The most common vicari...
Case
Centrifugal enhancement in a liver lesion (CEUS)
Published
06 Feb 2013
69% complete
Ultrasound
Case
Gallbladder adenomyomatosis
Published
20 Oct 2010
48% complete
MRI
Case
Gallbladder adenomyomatosis
Published
20 Oct 2010
38% complete
Ultrasound
Article
Accessory right inferior hepatic vein
An accessory right inferior hepatic vein is the most common variation of the hepatic veins, and may be multiple 1. It is present in up to 48% of the population and drains the posteroinferior part of the right lobe directly into the inferior vena cava (IVC) 1-3.
Variations in hepatic vascular an...
Case
Pancreatic body/tail adenocarcinoma with ovarian metastases
Published
23 Dec 2021
74% complete
CT
Case
Hydatid disease, abdominal dissemination
Published
19 Aug 2021
95% complete
CT
Article
Cardiac sclerosis
Cardiac sclerosis or cardiac cirrhosis is the end-point of passive hepatic congestion from heart failure.
Pathology
Etiology
Causes of cardiac cirrhosis include 1:
ischemic heart disease: ~30%
cardiomyopathy: ~25%
valvular heart disease: ~25%
restrictive lung disease: ~15%
pericardial d...
Case
Percutaneous transhepatic cholangiography
Published
05 Jan 2024
79% complete
Fluoroscopy
Case
Ampullary tumor
Published
27 Jan 2014
74% complete
MRI
Article
Paraduodenal pancreatitis
Paraduodenal pancreatitis is an uncommon type of focal chronic pancreatitis affecting the groove between the head of the pancreas, the duodenum and the common bile duct.
Terminology
The following entities with which it shares clinicopathological features are unified by this term and should no ...
Case
Cirrhosis
Published
05 Jun 2013
92% complete
CT
Article
Complications of radiation therapy
Radiation therapy has the potential to cause complications in many organ systems, many of which, especially in the thorax, are important for radiologists to be aware of.
acute radiation syndrome
complications of cranial radiation therapy
radiation-induced cerebral vasculopathy
radiation-ind...
Case
Percutaneous liver microwave ablation of caudate lobe lesion
Published
13 Jul 2022
95% complete
CT
MRI
Case
Foreign-body granuloma due to dropped gallstone
Published
04 Jun 2023
75% complete
MRI
CT
Case
Portal venous hypertension
Published
20 Oct 2010
71% complete
CT
Article
Enlarged hilar periportal space sign
The enlarged hilar periportal space sign refers to the widening of the periportal space seen on MRI in early liver cirrhosis.
Usage
Enlarged hilar periportal space sign is one of the early signs of cirrhosis and may be used to detect fibrotic changes in the liver in patients who do not yet hav...
Case
Bleeding duodenal ulcer and adenomyomatosis of gallbladder
Published
20 Jul 2018
95% complete
Ultrasound
CT
DSA (angiography)
Article
Hepatic atrophy
Hepatic atrophy is a common appearance on imaging of the liver. It may result from obstruction of a major branch of the portal vein, bile ducts or hepatic veins. It does not usually occur secondary to hepatic arterial flow compromise. Compensatory hypertrophy of the unaffected segments/lobes is ...
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