121,123 results
Case
Lumbar discal cyst
![](https://prod-images-static.radiopaedia.org/images/59083524/ca08e2589613cfd78ec907049577c91be86e2ef5f6de76acc6e2fec7b0500c6d_thumb.jpeg)
Published
20 Sep 2022
78% complete
CT
MRI
Case
Osteolytic skull metastasis of lung cancer
![](https://prod-images-static.radiopaedia.org/images/3360860/5fb41fdf0c5d410dc17fc0376d3256_thumb.jpg)
Published
05 May 2013
89% complete
CT
Case
Subcaspular perirenal haematoma
![](https://prod-images-static.radiopaedia.org/images/64436613/2a911f703ef37ccb1de075e203c78d3abbb80ba928f948a284e88b014a0df725_thumb.jpeg)
Published
13 Jan 2024
95% complete
CT
Article
Os odontoideum
Os odontoideum (plural: ossa odontoidea) is an anatomic variant of the odontoid process of C2 and needs to be differentiated from persistent ossiculum terminale and from a type 2 odontoid fracture. It can be associated with atlantoaxial instability.
Although it was originally thought to be a c...
Case
Sacroiliitis - grade I
![](https://prod-images-static.radiopaedia.org/images/366/3e766628c852780402b7108ad52fa9_thumb.jpeg)
Published
06 May 2015
44% complete
X-ray
Article
Anderson and Montesano classification of occipital condyle fractures
The Anderson and Montesano classification is a widely used system for describing occipital condyle fractures. It divides injuries into three types based on morphology and mechanism of injury 1-5.
Classification
type I: impacted type occipital condyle fracture
morphology: comminution of the co...
Case
Juvenile nasopharyngeal angiofibroma
![](https://prod-images-static.radiopaedia.org/images/8862149/fa43538af8be36180b2778e5225898_thumb.jpg)
Published
10 Nov 2014
89% complete
MRI
Case
Breast size asymmetry
![](https://prod-images-static.radiopaedia.org/images/60325750/b8fef8ad571837be3aba8fa0cda2af1dbe9330993b91b9e6de2dbee62b120cfb_thumb.jpeg)
Published
01 Dec 2022
75% complete
X-ray
Case
Respiratory epithelial adenomatoid hamartoma
![](https://prod-images-static.radiopaedia.org/images/64460667/bdf1b9a769b6bc3e4a1f88979218df0601af570403afae7f1d13224fb0d077cb_thumb.jpeg)
Published
26 Jan 2024
95% complete
CT
Photo
MRI
Article
Canalis basilaris medianus
The canalis basilaris medianus (median basal canal), also known as clival canal, median clival canal, or inferior median clival canal, refers to a number of anatomic variant midline canals in the clivus, typically involving the basioccipital portion.
Gross anatomy
These canals are generally we...
Case
Acute sacroiliitis - bilateral
![](https://prod-images-static.radiopaedia.org/images/61074559/109fa2ab64c2d1029587217d68aa95ae301ae1679d7e799b1c0ddc88c7e9df36_thumb.jpeg)
Published
02 Feb 2023
80% complete
MRI
Case
Large left upper lobe necrotic lung cancer
![](https://prod-images-static.radiopaedia.org/images/874093/f11e2cb4ba0361fb691090f97ce2b88e5ed6246b7ea9f3a85a05eb389fc20fba_thumb.jpeg)
Published
18 Apr 2011
55% complete
CT
X-ray
Case
Paediatric lumbar disc herniation
![](https://prod-images-static.radiopaedia.org/images/63187608/f67e758b103a8857c97388164279b78b7117e552e3723bedd097d26b3fcb0131_thumb.jpeg)
Published
28 Oct 2023
92% complete
MRI
Case
Chiari 1 malformation with syrinx
![](https://prod-images-static.radiopaedia.org/images/3368399/8acf0359c6f0d4e618bb4452c15410_thumb.jpg)
Published
07 May 2013
95% complete
MRI
Article
Adrenal metastasis
Adrenal metastases are the most common malignant lesions involving the adrenal gland. Metastases are usually bilateral but may also be unilateral. Unilateral involvement is more prevalent on the left side (ratio of 1.5:1).
Epidemiology
They are present at autopsy in up to 27% of patients with ...
Case
Congenital lobar overinflation - left lung upper lobe
![](https://prod-images-static.radiopaedia.org/images/877867/2da660aab2eb68861e252d6659f2b2_thumb.jpg)
Published
18 Apr 2011
84% complete
X-ray
CT
Case
Developmental dysplasia of the hip
![](https://prod-images-static.radiopaedia.org/images/60761059/af1ead2ffa319ba3277c8cd64ea36b8bc5829db139b80af328a8dd12286f9822_thumb.jpeg)
Published
07 Jan 2023
88% complete
X-ray
Case
Neurofibromatosis of the breast
![](https://prod-images-static.radiopaedia.org/images/2115681/66cd5fb3bddc29e871f8de0dcfbfa324319eabaf73b2cc935485cc974dbf7271_thumb.jpeg)
Published
10 Jul 2012
54% complete
Mammography
Case
Renal osteodystrophy
![](https://prod-images-static.radiopaedia.org/images/878779/773bf203a73763573b589c50fd26fb_thumb.jpg)
Published
18 Apr 2011
54% complete
X-ray
Case
Late congenital syphilis
![](https://prod-images-static.radiopaedia.org/images/51395916/73b0f008ddf467c6e3860634926f27_thumb.jpeg)
Published
03 Oct 2019
75% complete
X-ray