907 results
Case
Primary renal lymphoma
![](https://prod-images-static.radiopaedia.org/images/60091728/968cff94dba7c833224111e7d9d95202882f245b88a9afc4cf2130ddd91790f7_thumb.jpeg)
Published
17 Nov 2022
95% complete
Nuclear medicine
Pathology
CT
Case
Postpartum splenic abscess
![](https://prod-images-static.radiopaedia.org/images/4171231/3ef46ecf71ecdf651511520a4d9dd5_thumb.jpg)
Published
07 Jul 2013
95% complete
Ultrasound
CT
Article
Haemochromatosis (CNS manifestations)
Central nervous system manifestations of haemochromatosis are uncommon and can occur in either primary or secondary haemochromatosis.
For a general discussion, and for links to other system specific manifestations, please refer to the article on haemochromatosis.
Epidemiology
Studies reportin...
Case
Deep venous thrombosis in patient with azygous continuation of the inferior vena cava
![](https://prod-images-static.radiopaedia.org/images/18449958/c2c82bd38de97324b07d548faed5fd_thumb.jpeg)
Published
07 Jan 2016
80% complete
CT
Ultrasound
Annotated image
Case
Multiple myeloma
![](https://prod-images-static.radiopaedia.org/images/29957451/df819667a432a7cf0733ebe9361572_thumb.jpeg)
Published
14 Jun 2017
91% complete
X-ray
Case
Pulmonary Hodgkin lymphoma
![](https://prod-images-static.radiopaedia.org/images/25765807/e3e32f6de471df78969599d80d65c5_thumb.jpeg)
Published
26 Oct 2016
92% complete
CT
X-ray
Case
Hodgkin lymphoma - mediastinal
![](https://prod-images-static.radiopaedia.org/images/33544318/29f116a08438b89cf60b299303767333563cc1263edd0fec0e8bb858d3ed1d7e_thumb.jpeg)
Published
06 Nov 2017
83% complete
CT
Article
Leukaemia (musculoskeletal involvement)
Musculoskeletal involvement of leukaemia is not always apparent on imaging, although the disease is per se characterised by leukaemic infiltration of bone marrow.
Leukaemia is a haematological neoplasm characterised by the overproduction of immature (blasts) or abnormally differentiated cells...
Case
Primary CNS lymphoma
![](https://prod-images-static.radiopaedia.org/images/18625121/dcb6eec89fe3721ebad581ef3f0963_thumb.jpeg)
Published
10 Feb 2016
76% complete
CT
Case
Extramedullary plasmacytoma in the stomach
![](https://prod-images-static.radiopaedia.org/images/3062094/d0ece789a67587d2768e013a84fe12_thumb.jpg)
Published
19 Mar 2013
92% complete
CT
Article
Anaplastic lymphoma kinase (ALK) gene rearrangements
Anaplastic lymphoma kinase (ALK) gene rearrangements are known to occur in association with several tumours. The genes code for an enzyme called anaplastic lymphoma kinase (ALK) or ALK tyrosine kinase receptor (also known as CD246) which is thought to play a role in brain development and exerts ...
Article
Folate deficiency
Folate deficiency (hypovitaminosis B9) is the most common vitamin deficiency in the Western world. It is especially important in pregnant women and common amongst alcoholics.
Epidemiology
Deficiency arises in two distinct populations:
increased demand (pregnancy and lactation)
decreased abs...
Case
CT guided sacral bone biopsy - Hodgkin lymphoma
![](https://prod-images-static.radiopaedia.org/images/18679427/3311dd6153bbb1b59fbfa0537f9cc2_thumb.jpeg)
Published
07 Jan 2016
89% complete
CT
MRI
Nuclear medicine
Article
Heparin-induced thrombocytopenia
Heparin-induced thrombocytopenia (HIT) is a paradoxical thrombotic state resulting from an immune response to heparin, although the condition can rarely occur without heparin exposure.
Terminology
Heparin-induced thrombocytopenia and immune thrombocytopenia (ITP) are unrelated conditions.
Epi...
Case
Leukaemic infiltration of the optic nerve
![](https://prod-images-static.radiopaedia.org/images/39335176/747b5ceb0300252d95805205908047_thumb.jpeg)
Published
05 Jun 2018
80% complete
MRI
Case
Burkitt lymphoma
![](https://prod-images-static.radiopaedia.org/images/15758385/9abf96cee08c7fd0f202c273b289e3_thumb.jpeg)
Published
10 Sep 2015
77% complete
CT
Case
Plasma cell myeloma
![](https://prod-images-static.radiopaedia.org/images/532366/69008a85cf677ab0d22ef176aa9557_thumb.jpg)
Published
08 Aug 2010
79% complete
X-ray
CT
Article
Hypogammaglobulinaemia
Hypogammaglobulinaemia is an immune disorder characterised by a reduction in all types of gammaglobulins.
Terminology
While hypogammaglobulinaemia means some loss of gammaglobulins, a total loss is termed agammaglobulinaemia which can occur as an X-linked form (X-linked agammaglobulinemia).
...
Case
Splenic leishmaniasis
![](https://prod-images-static.radiopaedia.org/images/60912481/ef82e6f2f05c65c56e0071b23b571f2a64703a7c884ac2693c6a5a66e6f881ce_thumb.jpeg)
Published
19 Jan 2023
95% complete
CT
Article
Rubinstein-Taybi syndrome
Rubinstein-Taybi syndrome (RTS) is a very rare genetic multi-system disorder primarily characterised by intellectual disability, broad and often angulated thumbs and halluces, and distinctive facial features.
Epidemiology
The estimated incidence is 1 in 100,000-125,000 live births 5.
Clinical...