Search results for “multiple sclerosis”
7 results found
Article
SPACE (MRI sequence)
The SPACE MRI sequence, is a spin echo type MRI sequence, which creates high spatial resolution three-dimensional datasets. SPACE is an abbreviation for Sampling Perfection with Application optimized Contrast using different flip angle Evolution. The sequence was developed by Siemens.
The SPACE...
Article
Splenic hamartoma
Splenic hamartomas are very rare lesions commonly found incidentally on imaging. They are most often solitary but may be present as multiple nodules in patients with tuberous sclerosis or Wiskott-Aldrich syndrome.
Terminology
Sclerosing angiomatoid nodular transformation (SANT) of the spleen,...
Article
Pancreatic neuroendocrine tumors
Pancreatic neuroendocrine tumors (pNET), also known as endocrine tumors of the pancreas, arise from pancreatic ductal stem cells and include some distinct tumors that match the cell type of origin.
Terminology
Pancreatic neuroendocrine tumors have commonly been referred to as "islet cell tumo...
Article
Mastocytosis
Mastocytosis is characterized by excessive accumulation of mast cells in one or more organs. According to the World Health Organizatiοn classification, three clinical entities fall under the mastocytosis umbrella: cutaneous mastocytosis, systemic mastocytosis (with or without cutaneous manifesta...
Case
Tuberous sclerosis
Published
09 Apr 2017
77% complete
CT
Article
Hepatic angiomyolipoma
Hepatic angiomyolipomas (AML) are uncommon benign hamartomatous hepatic mass lesions, containing blood vessel (angioid), smooth muscle (myoid) and mature fat (lipoid) components. There is an association with tuberous sclerosis, although this is less strong than for renal AMLs.
Epidemiology
Ass...
Article
Idiopathic non-cirrhotic portal hypertension
Idiopathic non-cirrhotic portal hypertension is the clinical diagnosis of exclusion featuring portal hypertension without hepatic cirrhosis, vascular obstruction, schistosomiasis, or a variety of other chronic liver diseases.
Terminology
Prior terms for this entity include non-cirrhotic portal...
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