Search results for “disc sequestration”
31 results found
Article
Disc sequestration
Sequestrated disc, also referred to as a free disc fragment, corresponds to extruded disc material that has no continuity with the parent disc and is displaced away from the site of extrusion. By definition, it corresponds to a subtype of disc extrusion.
The term "migrated" disc refers only to ...
Case
Disc sequestration
Published
07 Aug 2021
77% complete
MRI
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Disc sequestration
Published
21 Aug 2023
74% complete
MRI
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Disc sequestration
Published
11 Apr 2022
74% complete
MRI
Case
Disc sequestration
Published
20 Sep 2022
74% complete
MRI
Case
Disc sequestration
Published
24 Oct 2022
74% complete
MRI
Case
Disc sequestration
Published
06 Dec 2022
74% complete
MRI
Case
Dorsal sequestrated disc fragment
Published
27 Feb 2017
92% complete
MRI
Case
Disc sequestration on CT
Published
11 Nov 2015
83% complete
CT
Case
Lumbar disc sequestration
Published
12 Feb 2021
77% complete
MRI
Case
Lumbar disc sequestration
Published
05 Jan 2023
77% complete
MRI
Case
Lumbar disc sequestration
Published
30 Jul 2023
77% complete
MRI
Case
L3 disc sequestration
Published
08 Apr 2024
71% complete
MRI
Case
Sequestrated lumbar disc fragment
Published
11 Sep 2015
53% complete
MRI
Article
Dorsal epidural disc migration
Dorsal epidural disc migration represents, as the name suggests, migration of disc material, usually a sequestrated disc fragment, into the dorsal (posterior) epidural space, posterior to the theca. This is a rare occurrence, often not suspected preoperatively and is almost invariably encountere...
Article
Disc extrusion
Disc extrusion is a type of intervertebral disc herniation and is distinguished from a disc protrusion in that it:
in at least one plane, has a broader dome (B) than a neck (A)
and/or
extends above or below the disc level (into the suprapedicular or infrapedicular zone)
Disc extrusions are a...
Article
Degenerated disc
Degenerated discs are a very common entity in the spine, encountered with increasing frequency throughout life and becoming almost universal in late adulthood to a varying degree. It contributes to billions of dollars in healthcare costs and lost productivity every year due to associated morbidi...
Article
Catheter-associated mass
Catheter-associated mass, also known as catheter tip granuloma, is a relatively rare complication related to an intrathecal catheter.
Terminology
Although the term catheter tip granuloma is commonly found in the literature, some favor the more general term catheter-associated mass as they actu...
Article
Spinal epidural cystic lesions
Spinal epidural cystic lesions are fluid-filled lesions within the spinal canal but outside the thecal sac. Their clinical significance is as a potential contributor to spinal cord or nerve root impingement. Simple appearing spinal epidural cysts may represent several entities that differ by ori...
Article
Intervertebral disc disease nomenclature
Intervertebral disc disease nomenclature has changed over the years, and a familiarity with current definitions is essential if clear communication is to be achieved via radiology reports or referrals, especially as lumbar disc disease is a common problem and a source of a great deal of imaging....
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