121,162 results
Case
Horseshoe intersphincteric abscess with fistula
![](https://prod-images-static.radiopaedia.org/images/53677676/010_thumb.jpeg)
Published
14 Oct 2020
71% complete
MRI
Case
Medulloblastoma - adult
![](https://prod-images-static.radiopaedia.org/images/19775/46f83900b09c1e0e59252bcc918239_thumb.jpeg)
Published
03 Jan 2009
87% complete
CT
MRI
Article
Posterior tibial line
The posterior tibial line is drawn along the posterior aspect of the distal tibial shaft on a lateral ankle x-ray and can be used to assess the sagittal alignment of the talus when comparing side-to-side and/or calculate the posterior tibial line-talar ratio 1,2.
Case
Aneurysmal double aortic arch
![](https://prod-images-static.radiopaedia.org/images/504581/339ca5b271556874c5fd61ba97fa08_thumb.jpg)
Published
14 Jul 2010
77% complete
CT
Case
Stener lesion
![](https://prod-images-static.radiopaedia.org/images/23114162/f5378eb1080177f14a9efc393695cb_thumb.jpeg)
Published
07 Jun 2016
69% complete
Ultrasound
Case
Adrenal myelolipoma
![](https://prod-images-static.radiopaedia.org/images/64115323/ea2b8d6f8d735b975f4c2e29b4069f543c1086e49ede263994f36d100be3ca04_thumb.jpeg)
Published
11 Dec 2023
92% complete
CT
Case
Amyand hernia
![](https://prod-images-static.radiopaedia.org/images/57890245/79fded76136d27197cb9d7519d65cc9c9f6e0614c8c95424d62238a830dc3d37_thumb.jpeg)
Published
15 Apr 2022
92% complete
CT
Case
Ruptured ovarian cyst
![](https://prod-images-static.radiopaedia.org/images/63762522/d4db0c4cdafc3eef73a5ad434aa77e80259c647e99d4346d93a9dfe66bc64f24_thumb.jpeg)
Published
12 Nov 2023
65% complete
MRI
Case
Left cerebellar infarct: PICA vascular territory
![](https://prod-images-static.radiopaedia.org/images/24074360/6a1a018eb13d1301a03b91126b7092_thumb.jpeg)
Published
28 Aug 2016
89% complete
CT
MRI
Case
Fourth ventricle posterior inferior cerebellar artery aneurysm
![](https://prod-images-static.radiopaedia.org/images/15781750/b471929f5d40be08772cad5ccba618_thumb.jpeg)
Published
11 Sep 2015
92% complete
CT
MRI
DSA (angiography)
Case
Vaginal atresia with hematometrocolpos, ectopic right ureter and multicystic dysplastic right kidney
![](https://prod-images-static.radiopaedia.org/images/65530971/ad5d87939d9791417a7c1f629515a4d712a0ff2e5888064e0a39dbde70fc8d01_thumb.jpeg)
Published
02 May 2024
95% complete
MRI
Ultrasound
Case
Urethral foreign body
![](https://prod-images-static.radiopaedia.org/images/4091643/576e6ad993d5f8e60c2f615a182f8a8a20ed5f1dcbbb02b0f49e74a83cc492fd_thumb.jpeg)
Published
24 Jun 2013
88% complete
X-ray
Case
Recurrent posterior glenohumeral instability
![](https://prod-images-static.radiopaedia.org/images/56884488/f8122a7844512d575400622b9d9609dd2d7bf7b62ec37a5d81a916f7cab75273_thumb.jpeg)
Published
19 Jan 2022
89% complete
MRI
CT
X-ray
Case
Huge intramural fibroid
![](https://prod-images-static.radiopaedia.org/images/27577833/565fdf4ec659b149a06c392261d14c_thumb.jpeg)
Published
10 Jan 2017
74% complete
MRI
Article
Miliary lung nodules (mnemonic)
The list of differential diagnoses for miliary lung nodules can be recalled with the mnemonic:
TEMPEST
Mnemonic
TEMPEST
T: tuberculosis
E: eosinophilic granuloma
M: metastases (especially thyroid)
P: pneumoconiosis
E: extrinsic allergic alveolitis (now known as hypersensitivity pneumonit...
Article
Light chain deposition disease (pulmonary manifestations)
Pulmonary light chain deposition disease is a rare manifestation of systemic light chain deposition disease (LCDD).
Pathology
Fragments of immunoglobulin light chains secreted by a plasma clone are deposited as amorphous eosinophilic material in the alveolar walls, small airways, and vessels 2...
Case
Multifocal hepatocellular carcinoma with portal vein thrombosis
![](https://prod-images-static.radiopaedia.org/images/29573258/f24b56c4fe5b4394e801731ed8f7ea2df5a7eacbc9a1bc2e1957f5e688c605bb_thumb.jpeg)
Published
14 Apr 2017
80% complete
CT
Case
Prolapsed endometrial polyp
![](https://prod-images-static.radiopaedia.org/images/60684494/11f9ab6f1a14b55817c560c5a83fb2b29750046bf19c213665347204e443d88b_thumb.jpeg)
Published
30 Dec 2022
68% complete
MRI
Case
Pregnancy of uncertain viability (PUV)
![](https://prod-images-static.radiopaedia.org/images/872638/b828be9e0195818d8d1952918629fe_thumb.jpg)
Published
17 Apr 2011
82% complete
Ultrasound
Case
Pancreatic duct anatomic variation (diagram)
![](https://prod-images-static.radiopaedia.org/images/51412567/d3a1ab1b4f14adb0df2c100a1f9c34_thumb.jpeg)
Published
17 Aug 2019
38% complete
Diagram