3,767 results found
Case
Mirizzi syndrome
Published
20 Oct 2023
92% complete
MRI
Article
Hypertension
Hypertension refers to an increase in blood pressure above the 'normal' for the age, sex, and ethnicity of the patient. This can be specified according to the vascular system involved. Although generally when it is not specified it is assumed to refer to the systemic type.
systemic hypertension...
Case
Gangrenous cholecystitis
Published
15 Feb 2018
89% complete
CT
Case
Gallstones in x-ray and CT scan
Published
09 Dec 2020
80% complete
X-ray
CT
Case
Pedunculated hepatic hemangioma
Published
14 Nov 2023
92% complete
CT
Article
Caput medusae sign (developmental venous anomaly)
The caput medusae sign also sometimes known as a palm tree sign refers to developmental venous anomalies of the brain, where a number of veins converge centrally into a single draining vein.
The sign is seen on both CT and MRI when contrast medium is administered. Angiographically the caput me...
Article
Hepatic lymphoma
Hepatic lymphoma is a term given to any form of hepatic involvement with lymphoma. This can be broadly divided into:
secondary hepatic involvement with lymphoma: most common by far, many tend to be non-Hodgkin lymphoma (NHL) 1
primary hepatic lymphoma: extremely rare
Pathology
Risk factors f...
Article
Biliary atresia
Biliary atresia is a congenital biliary disorder that is characterized by an absence or severe deficiency of the extrahepatic biliary tree. It is one of the most common causes of neonatal cholestasis, often causing cirrhosis immediately and leading to death and accounts for over half of children...
Article
CT/MRI LI-RADS
CT/MRI Liver Imaging Reporting and Data System (LI-RADS) is an algorithm for diagnosing and staging hepatocellular carcinoma (HCC) (CT/MRI Diagnostic LI-RADS) or assessing the response of HCC to locoregional treatment (CT/MRI Treatment Response LI-RADS) using CT or MRI with extracellular contras...
Case
Pancreatic ductal adenocarcinoma
Published
30 Jan 2022
77% complete
CT
Case
Morphine induced sphincter of Oddi dysfunction
Published
04 Nov 2019
73% complete
CT
Nuclear medicine
MRI
Case
Double duct sign
Published
17 Feb 2021
92% complete
MRI
Case
Metastatic breast cancer
Published
26 Apr 2022
95% complete
Photo
CT
Article
Ascites
Ascites (hydroperitoneum is a rare synonym) is defined as an abnormal amount of intraperitoneal fluid.
Terminology
Ascites (plural is the same word) tends to be reserved for relatively sizable amounts of peritoneal fluid. The amount has not been defined formally. It is noted physiologically, h...
Case
Multifocal hepatocellular carcinoma with portal vein thrombosis
Published
14 Apr 2017
80% complete
CT
Case
Pancreatic duct anatomic variation (diagram)
Published
17 Aug 2019
38% complete
Diagram
Case
Duodenal diverticula
Published
28 Jun 2017
64% complete
CT
Case
Pearl necklace (photo)
Published
23 Dec 2009
38% complete
Photo
Article
Fitz-Hugh-Curtis syndrome
Fitz-Hugh-Curtis syndrome (FHCS), or perihepatitis, is the inflammation of the liver capsule and overlying peritoneum associated with adhesion formation, without the involvement of the hepatic parenchyma. It is a chronic complication of pelvic inflammatory disease (PID).
Epidemiology
The preva...
Case
Gallbladder cancer with metastatic porta hepatis lymphadenopathy
Published
19 Aug 2018
77% complete
CT
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