908 results
Case
Primary myelofibrosis
Published
31 Oct 2021
79% complete
Nuclear medicine
Article
Mantle cell lymphoma
Mantle cell lymphoma (MCL) is a type of non-Hodgkin lymphoma (NHL) and accounts for ~5% of all NHL. It is a malignant neoplasm of virgin B cells that closely resemble normal mantle zone B cells surrounding germinal centers.
Epidemiology
They occur in older adults (mean age ~60 years), and ther...
Case
Clavicle plasmacytoma
Published
10 Jan 2024
79% complete
X-ray
Case
Hemochromatosis: hand arthropathy
Published
01 Oct 2013
74% complete
Annotated image
X-ray
Article
Evans syndrome
Evans syndrome is an autoimmune condition with two or more cytopenias, usually caused by autoimmune hemolytic anemia (AIHA) and immune thrombocytopenia (ITP), with or without immune neutropenia.
Epidemiology
Evans syndrome is considered rare, with defining bicytopenias present in less than 5% ...
Case
Sickle cell disease
Published
08 Apr 2024
73% complete
Ultrasound
CT
Article
Ommaya reservoir
Ommaya reservoir, also known as Ommaya shunt, is a device for repetitive access to the intrathecal space, consisting of an intraventricular catheter connected to a reservoir (port) implanted beneath the scalp. It is used for intrathecal administration of medication such as chemotherapy (mainly i...
Case
Splenic infarction
Published
03 Jul 2017
97% complete
Ultrasound
Case
Straight sinus thrombosis (SST)
Published
19 Aug 2021
93% complete
MRI
CT
Case
Non-Hodgkin lymphoma involving seminal vesicles with development of interstitial pneumonitis during Rituximab therapy
Published
19 Dec 2014
97% complete
Annotated image
Nuclear medicine
Case
Sickle cell disease (abdominal manifestations)
Published
10 Jul 2021
95% complete
CT
X-ray
Case
Widespread osteonecrosis - sickle cell disease
Published
08 May 2019
77% complete
MRI
Case
Primary CNS lymphoma
Published
11 Oct 2014
83% complete
MRI
Case
Primary CNS lymphoma
Published
08 Apr 2015
81% complete
CT
MRI
Article
Splenic pseudocyst
Splenic pseudocysts, also known as secondary splenic cysts, are acquired cystic lesions not delineated by a true epithelial wall. They represent the majority of the splenic cystic lesions, corresponding to approximately 80% of them (cf. splenic epithelial cysts). The main causes are:
splenic t...
Article
Splenic cyst
Splenic epithelial cysts, also known as splenic epidermoid cysts or primary splenic cysts, are unilocular fluid lesions with thin and smooth walls and no enhancement. They represent ~20% of cysts found in the spleen and are usually an innocuous incidental imaging finding.
Note that most (~80%) ...
Case
Extramedullary hematopoiesis
Published
06 May 2015
95% complete
X-ray
CT
Annotated image
Article
Lederer-Brill disease
Lederer-Brill disease is a transient autoimmune hemolytic anemia with very variable clinical features 1.
Epidemiology
Lederer-Brill disease is slightly more prevalent in females 1.
Clinical presentation
It usually occurs in children with a recent history of infection. Symptoms and signs incl...
Case
Extramedullary hematopoiesis
Published
09 Feb 2024
95% complete
MRI
Article
Bone marrow
Bone marrow is ubiquitous throughout the skeleton, primarily composed of hematopoietic cells and fat cells between bony trabeculae and fibrous retinacula. It performs numerous physiological functions and dynamically changes during normal aging and in response to stressors and pathology. Although...
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