3,609 results found
Case
L4/5 disc extrusion causing cauda equina syndrome
Published
05 May 2016
92% complete
MRI
Case
Spinal neurosarcoidosis
Published
17 Mar 2020
93% complete
Annotated image
MRI
CT
Case
Intradural extramedullary schwannoma
Published
22 Oct 2016
92% complete
MRI
Case
Ossification of the posterior longitudinal ligament
Published
28 Sep 2013
89% complete
X-ray
CT
MRI
Case
Butterfly vertebra
Published
13 Sep 2010
88% complete
X-ray
Case
Facet joint septic arthritis
Published
10 Sep 2020
75% complete
CT
MRI
Case
Ankylosing spondylitis
Published
07 Oct 2021
94% complete
X-ray
Case
Chiari II malformation
Published
16 Sep 2014
95% complete
MRI
Case
Neuromuscular scoliosis - cerebral palsy
Published
13 May 2021
85% complete
X-ray
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...
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
Occipital condyle fracture (type 1) and atlas transverse process fracture (type 5)
Published
17 Mar 2021
92% complete
CT
Article
Spinal meningioma
Meningiomas arising from the coverings of the spinal cord are one of the two most common intradural extramedullary spinal tumours, representing 25-30% of all such tumours 2.
This article specifically relates to spinal meningiomas. For a discussion on intracranial meningiomas and a general disc...
Case
Idiopathic thoracic spinal cord herniation
Published
29 Sep 2022
81% complete
CT
MRI
Article
Charcot-Marie-Tooth disease
Charcot-Marie-Tooth (CMT) disease, also known as hereditary motor and sensory neuropathy (HMSN), refers to a heterogeneous group of inherited peripheral neuropathies rather than a single clinical entity 9.
Epidemiology
The prevalence of CMT in one Norwegian study was 82.3 cases per 100,000 peo...
Article
Chordoma
Chordomas are uncommon malignant tumours of the axial skeleton that account for 1% of intracranial tumours and 4% of all primary bone tumours.
They originate from embryonic remnants of the primitive notochord (earliest fetal axial skeleton, extending from the Rathke's pouch to the tip of the c...
Case
Dystopic os odontoideum with atlantoaxial subluxation
Published
30 Nov 2021
92% complete
MRI
CT
Article
Focal fatty deposits in bone marrow
Focal fatty deposits, also known as marrow islands or replacements in the bone marrow, are well-defined focal fat islands within the bone marrow of the spine or other parts of the axial skeleton 1,2.
Epidemiology
Common in older individuals, related to age but not to sex.
Associations
Focal ...
Case
Atlanto-occipital assimilation with basilar invagination
Published
12 Aug 2019
80% complete
MRI
Article
Facet joint injection
Facet (zygapophyseal) joint injections are performed primarily for the diagnosis and differentiation of facet syndrome and radicular pain syndrome, and are one of the spinal interventional procedures. They can be performed under fluoroscopic, or CT image guidance, and cervical, thoracic or most ...
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