102 results found
Article
Toothpaste sign
The toothpaste sign in spinal imaging represents an extrusion of an intervertebral disc into the epidural space. It is called after the shape of extruded material relatively to the parent disc in a sagittal plane.
Case
Disc sequestration
Published
21 Aug 2023
74% complete
MRI
Case
Cauda equina syndrome
Published
15 Aug 2020
95% complete
MRI
Case
Cauda equina syndrome
Published
18 Jun 2020
95% complete
MRI
Case
Extruded lumbar disc
Published
17 Jun 2020
95% complete
MRI
Case
Post-operative spondylodiscitis and epidural abscess
Published
29 Oct 2013
95% complete
MRI
Case
Post-operative pyogenic spondylodiscitis and epidural abscess
Published
08 Nov 2013
95% complete
MRI
Case
Filum terminale lipoma
Published
30 Sep 2022
92% complete
MRI
Case
Cauda equina compression
Published
02 Jun 2011
86% complete
MRI
Playlist
Lumbar Spine - Degen/Herniations
11 cases
Use correct nomenclature: Location / Herniation typeDescribe effect on nerves: Contacted / compressed / deviatedDon't forget to check: Ex...
Case
Spinal neurofibroma/Schwannoma
Published
29 Jun 2013
78% complete
MRI
CT
Case
Ossified lumbar disc herniation
Published
07 Jul 2011
74% complete
CT
Case
Annular fissure
Published
23 Dec 2022
73% complete
MRI
Case
Extruded lumbar disc
Published
18 Apr 2018
95% complete
MRI
Article
Schmorl nodes
Schmorl nodes, also known as intravertebral disc herniations, refer to protrusions of the cartilage of the intervertebral disc through the vertebral body endplate and into the adjacent vertebra. The protrusions may contact the marrow of the vertebra, leading to inflammation.
Epidemiology
Quies...
Case
L3 disc sequestration
Published
08 Apr 2024
71% complete
MRI
Article
Fibrocartilaginous embolism
Fibrocartilaginous embolism (also known as nucleus pulposus embolism) is a rare cause of spinal cord ischemia due to embolization of nucleus pulposus material from intervertebral disc in a retrograde direction into a spinal artery or vein.
Fibrocartilaginous embolism is a diagnosis of suspicion...
Article
Lumbar disc disease
Lumbar disc disease is a very common entity with a high asymptomatic prevalence. Intervertebral disc abnormalities are found in 25% of individuals below the age of 60, and over 50% in those over the age of 60. It is therefore not enough to demonstrate a disc lesion in someone with non-specific b...
Article
Complications of spinal surgery
Complications of spinal surgery are common and can occur at different time intervals after the surgery. Some of them are related to instrumentation, the procedure and/or the approach others are not. Anyhow, it is essential for the radiologist to be aware of them in the assessment of radiographs,...
Article
Coloboma
Coloboma is a collective term encompassing any focal discontinuity in the structure of the eye and should not be confused with staphylomas which are due to choroidal thinning.
Terminology
While coloboma is the collective term for any focal discontinuity in the eye's structure, many people use...
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