121,162 results
Article
Myelin oligodendrocyte glycoprotein antibody-associated disease (MOGAD)
Myelin oligodendrocyte glycoprotein antibody-associated disease (MOGAD) represents a group of inflammatory demyelinating disorders united by the presence of IgG antibodies to myelin oligodendrocyte glycoprotein (MOG). MOGAD represents a distinct clinical entity that clinically overlaps but is n...
Playlist
Hipertensión Intracraneal Idiopatica
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5 cases
No description provided
Playlist
Fuga de LCR
![](https://prod-images-static.radiopaedia.org/images/11323398/13ef35c4c3462e7ca93969e2e5426d_tiny.jpeg)
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5 cases
No description provided
Case
Toxoplasmosis
![](https://prod-images-static.radiopaedia.org/images/1602477/09e6b900bd8f9badb5edb05d760256_thumb.jpeg)
Published
02 Jan 2012
59% complete
MRI
Article
Hutchinson triad
The Hutchinson triad of congenital syphilis consists of:
dental abnormalities
interstitial keratosis
deafness
The Hutchinson triad should not be confused with:
Hutchinson pupil
Hutchinson freckle
Hutchinson teeth
Hutchinson sign
Hutchinson syndrome
History and etymology
Named after Si...
Case
Combined UIP and emphysema in smoker
![](https://prod-images-static.radiopaedia.org/images/2702969/c50576f0fe94aab2b51f42d4ef7468_thumb.jpg)
Published
13 Dec 2012
56% complete
X-ray
CT
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renal tumors in children
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2 cases
No description provided
Article
Masaoka staging system of thymoma
The Masaoka staging system is commonly adopted for thymomas 1-3, and is the most important determinant of survival following surgical resection 4:
stage I: intact thymic capsule
stage II: capsular invasion into adjacent mediastinal fat or pleura
stage III: macroscopic invasion into adjacent o...
Case
Omental infarction
![](https://prod-images-static.radiopaedia.org/images/65979932/0efa618b1e105eb99a0353e14b597fbee164fc266fff305e43ce1ed71373713e_thumb.jpeg)
Published
15 May 2024
87% complete
CT
Photo
Case
Malpositioned nasogastric tube
![](https://prod-images-static.radiopaedia.org/images/32572497/e799ef6bb87c333890c58cf73241e8_thumb.jpeg)
Published
12 Sep 2017
77% complete
X-ray
Annotated image
Article
T sign (elbow MRI)
The T sign is seen on a coronal T2 or fat-saturated intermediate-weighted MRI of the elbow. It refers to the interposition of joint fluid between the ulnar insertion of the ulnar collateral ligament and the sublime tubercle and indicates a partial undersurface tear of the distal anterior bundle ...
Case
Semilobar holoprosencephaly
![](https://prod-images-static.radiopaedia.org/images/14228253/a731f22ede1f6533624467dd40912577d574a1b573ce602e47c363eea3a96e38_thumb.jpeg)
Published
06 Jul 2015
80% complete
MRI
Article
Calcifying fibrous tumour
Calcifying fibrous tumours, previously known as calcifying fibrous pseudotumours, are rare, benign fibroblastic tumours of the soft tissues.
Epidemiology
It can occur at all ages and there is no strong gender predilection 1. Fewer than 200 cases have been reported in the English literature 1.
...
Case
Staghorn calculus
![](https://prod-images-static.radiopaedia.org/images/55711118/staghorn_thumb.jpeg)
Published
15 May 2022
75% complete
X-ray
Case
Locally advanced prostate cancer
![](https://prod-images-static.radiopaedia.org/images/58596439/86._thumb.jpeg)
Published
16 May 2022
74% complete
CT
Article
Epilepsy
Epilepsy is a common neurological disorder that is characterised by a predisposition to having epileptic seizures and can take many clinical forms and have many potential aetiologies.
Epilepsy is defined by the International League Against Epilepsy (ILAE) as 1:
at least two or more unprovoked ...
Case
Frontal meningioma
![](https://prod-images-static.radiopaedia.org/images/54230341/IMG-0013-00022_thumb.jpeg)
Published
14 Jan 2021
77% complete
MRI
Playlist
AC
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7 cases
No description provided
Article
Air bronchogram
An air bronchogram occurs when endobronchial air is visible against a background of increased lung opacity. Expulsion of gas from the parenchyma is partial or complete and can be due to atelectasis and/or replacement by fluid, inflammatory cells, blood, tumour or interstitial thickening. The per...
Case
Myocardial infarction
![](https://prod-images-static.radiopaedia.org/images/63539243/bb89d15fadaa44aa16c2a93624aa4c1b049750ac31798ccc650736ed0b7b06c6_thumb.jpeg)
Published
01 Dec 2023
100% complete
MRI
DSA (angiography)