325 results
Question
Question 1412
Which of the following images is most likely taken from a case of multiple sclerosis?
Question
Question 1414
Which of the following images is most likely taken from a case of X-linked adrenoleukodystrophy?
Question
Question 1411
Which of the following images is most likely taken from a case of chronic small vessel ischaemia?
Question
Question 1413
Which of the following images is most likely taken from a case of cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL)?
Article
Transitional cell carcinoma (urinary bladder)
Transitional cell carcinoma (TCC), also called urothelial cell carcinoma (UCC) of the bladder, is the most common primary neoplasm of the urinary bladder, and bladder TCC is the most common tumour of the entire urinary system.
This article concerns itself with transitional cell carcinomas of th...
Article
Lipoma
Lipomas are benign tumours composed of mature adipocytes. They are the most common soft tissue tumour, seen in ~2% of the population.
Epidemiology
Patients typically present in adulthood (5th-7th decades).
Associations
In some cases, multiple lipomas are associated with syndromes and other ...
Article
Fetal biophysical profile
Fetal biophysical profile score (BPS or BPP) refers to the assessment of four discrete biophysical variables by ultrasound. It is a standard tool in antepartum fetal assessment. It is usually assessed after 28 weeks of gestation.
Radiographic features
Ultrasound
The ultrasound variables are:
...
Article
MIBG
MIBG scan is a scintigraphic study that uses metaiodobenzylguanidine, noradrenaline analogue 9, labelled to iodine-123 or iodine-131. It is indicated in the investigation of phaeochromocytoma. I-131 MIBG, also called I-131 iobenguane, is a theranostic agent used to treat unresectable MIBG-positi...
Article
Final FRCR Part B viva
The Final FRCR Part B viva (colloquially known as the Part 2B viva) is one of the three components of the part B of the Final FRCR examination. Part B is the final of three parts. Passing the FRCR exam is required by the Royal College of Radiologists (RCR) to complete training in clinical radiol...
Article
Case publishing guidelines
Case publishing guidelines are here to help get an idea of the minimum set of expectations that we, as an editorial board, think are acceptable when uploading a case.
A great way to get to grips with the process of uploading cases is to check out our Creating Cases Learning Pathway.
As Radio...
Case
Pulmonary metastases - cannonball
Published
18 Jan 2014
97% complete
X-ray
Case
Fracture distal phalanx of great toe
Published
23 Aug 2018
91% complete
Annotated image
X-ray
Article
Gastrointestinal neuroendocrine tumours
Gastrointestinal neuroendocrine tumours (GI NETs) are neuroendocrine tumours (NETs) of the GI tract and can be functional or non-functional:
functional NETs can be challenging to localise as:
they are often small in size at the time of diagnosis
arise in many sites throughout the body
non-f...
Playlist
Auntie Minnie Long Case 7
6 cases
cases taken from RMH long cases 6 & 7curated by TBW
Article
Intussusception
Intussusception occurs when one segment of the bowel is pulled into itself or a neighbouring loop of the bowel by peristalsis. It is an important cause of an acute abdomen in children and merits timely ultrasound examination and reduction to preclude significant sequelae, including bowel necrosi...
Article
Endometritis
Endometritis refers to inflammation or infection involving the endometrium. Endometritis can be acute or chronic and may arise in an obstetric setting, such as following delivery or miscarriage, or in a non-obstetric setting due to pelvic inflammatory disease (PID) or endometrial instrumentation...
Article
Reviewing edits
Reviewing edits on Radiopaedia is paramount to ensuring that our content is relevant and of high quality.
This page is mostly useful for editors of the site but may be helpful for general users to gain an insight into what happens behind the scenes at Radiopaedia.
Edits
Whenever an edit is ma...
Article
Stroke
A stroke is a clinical diagnosis that refers to a sudden onset focal neurological deficit of presumed vascular origin.
Stroke is generally divided into two broad categories 1,2:
ischaemic stroke (87%)
haemorrhagic stroke (13%)
Terminology
The term "stroke" is ambiguous and care must be take...
Article
Congenital portosystemic shunt
Congenital portosystemic shunts are rare, extrahepatic or intrahepatic, anatomical abnormalities shunting blood from the portal venous system to the systemic venous system and, thus, avoiding passage through the hepatic acinus.
Terminology
The term “portosystemic shunt” can be used to refer t...
Case
Tuberculous dactylitis - historic case from 1940
Published
24 Mar 2015
88% complete
X-ray
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