3,757 results found
Case
Post cholecystectomy clips
Published
16 May 2024
95% complete
CT
Case
Periportal halo sign (MRI)
Published
17 May 2024
80% complete
MRI
Article
Regenerative liver nodule
Regenerative liver nodules are a form of non-neoplastic nodules that arise in a cirrhotic liver.
Terminology
This may be slightly different from the term nodular regenerative hyperplasia, which are described histopathologically as regenerative nodules with little or no hepatic fibrosis and lar...
Case
Epithelioid hemangioendothelioma (FDG PET-CT)
Published
17 May 2024
89% complete
CT
Nuclear medicine
MRI
Article
Choledochal cyst
Choledochal cysts represent congenital cystic dilatations of the biliary tree. Diagnosis relies on excluding other conditions as a cause of biliary duct dilatation, e.g. tumor, gallstone, inflammation.
Epidemiology
Choledochal cysts are rare, with an incidence of 1:100,000-150,000. Although th...
Case
Mesenteric carcinoid tumor with hepatic metastases
Published
10 Dec 2023
77% complete
CT
Case
Undifferentiated embryonal sarcoma of the liver
Published
31 Dec 2017
80% complete
Ultrasound
CT
Case
Hepatic hydatid cyst compressing the left portal vein
Published
20 May 2019
80% complete
CT
Ultrasound
Case
Hepatic hydatid cyst - stage CE4
Published
15 May 2024
75% complete
Ultrasound
Article
Hypervascular liver lesions
Hypervascular liver lesions are findings that enhance more or similarly to the background hepatic parenchyma in the late arterial phase, on contrast-enhanced CT or MRI.
Differential diagnosis
Non-neoplastic
focal nodular hyperplasia (FNH)
bright arterial phase enhancement except central scar...
Article
Sinusoidal obstruction syndrome
Sinusoidal obstruction syndrome (SOS), previously known as hepatic veno-occlusive disease (VOD), is a condition arising from occlusion of hepatic venules.
Clinical presentation
right upper quadrant pain
painful hepatomegaly
ascites
abnormal liver function tests
Pathology
Toxic injury to l...
Article
Hepatic leiomyosarcoma
Hepatic leiomyosarcomas are rare primary malignant tumors derived from smooth muscle cells in the liver.
Epidemiology
Hepatic leiomyosarcoma is rare 1. An equal sex distribution and a broad age range (5 months-66Y) has been reported. Some have suggested an associated with AIDS 2.
Pathology
T...
Article
Pancreas transplant
A pancreas transplant is a major surgical procedure in which a donor pancreas is transplanted into a recipient. The donor pancreas is typically cadaveric, but may rarely be a segment from a living donor 1. The transplant is meant to establish normoglycemia in patients with diabetes mellitus, typ...
Case
Cirrhosis
Published
13 May 2024
72% complete
Ultrasound
Case
Focal nodular hyperplasia
Published
23 May 2023
74% complete
MRI
Ultrasound
Case
Adenomyomatosis of the gallbladder - fundal
Published
09 Jun 2023
77% complete
MRI
Ultrasound
Article
Hepatic hemangioma
Hepatic hemangiomas or hepatic venous malformations are the most common benign vascular liver lesions. They are frequently diagnosed as an incidental finding on imaging, and most patients are asymptomatic. From a radiologic perspective, it is important to differentiate hemangiomas from hepatic m...
Case
Cardiac failure and the deer horn sign
Published
06 Nov 2023
94% complete
Ultrasound
Case
Biphasic portal vein Doppler trace
Published
02 Jan 2018
69% complete
Ultrasound
Article
Beaver tail liver
Beaver tail liver, also known as a sliver of liver, is a variant of hepatic morphology where an elongated left liver lobe extends laterally to contact and often surround the anterior aspect of the spleen 2.
Beaver tail liver is more common in females. The parenchyma is normal and therefore has ...
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