Items tagged “shoulder”
215 results found
Article
Paralabral cyst of the shoulder
Paralabral cysts of the shoulder are a location-specific type of paralabral cysts. They are an infrequent finding on MRI, however, are an important diagnostic entity as they may cause a compression neuropathy of the suprascapular or axillary nerves depending on where they occur, along with a var...
Case
Epidermoid cyst in the upper arm
Published
16 Jul 2015
80% complete
MRI
Article
Biceps chondromalacia
Biceps chondromalacia is an attritional lesion of the humeral head caused by repeated abrasion by the intra-articular segment of the long head of biceps tendon.
Pathology
The long head of biceps brachii arises from the supraglenoid tubercle of the glenoid fossa and has an intra- and extra-arti...
Case
Acromioclavicular joint injury - type 5
Published
05 Nov 2015
91% complete
X-ray
Article
Biceps pulley injury
Biceps pulley injuries can be challenging and difficult to diagnose. They can be missed during open and arthroscopic examination, and therefore have sometimes been referred to as a “hidden lesions”.
Pathology
Anterior extension of supraspinatus tendon tears may involve the rotator interval cap...
Case
Calcific bursitis
Published
12 Jan 2016
98% complete
X-ray
MRI
Case
Shoulder - annotated x-rays
Published
16 Jun 2016
85% complete
Annotated image
Case
Acromioclavicular joint injury
Published
11 Jul 2016
83% complete
X-ray
Case
Anterior shoulder fracture dislocation
Published
26 Oct 2016
94% complete
X-ray
Article
Rotator crescent
The rotator crescent is the crescent-shaped, thin area of the distal supraspinatus and infraspinatus tendons, which are two major rotator cuff tendons. On its medial border is a thick fibrous reinforcement called the rotator cable.
It is hypothesized that the rotator crescent is shielded from m...
Case
Isolated coracoid process apophyseal avulsion fracture
Published
05 Apr 2017
95% complete
MRI
Article
Double Oreo cookie sign (glenoid labrum)
The double Oreo cookie sign refers to the presence of two hyperintense lines in the superior glenoid labrum, one of which represents a superior labral tear and the other a physiological sublabral recess 1,2.
Terminology
This sign should not be confused with the Oreo cookie sign of pericardial ...
Case
Bankart lesion and Hill Sachs fracture
Published
28 Apr 2017
87% complete
X-ray
CT
MRI
Case
Milwaukee shoulder - early
Published
15 Jun 2017
55% complete
Annotated image
X-ray
Article
Glenoid avulsion of the glenohumeral ligament
Glenoid avulsion of the glenohumeral ligament (GAGL) is a shoulder injury that is similar to the humeral avulsion of the glenohumeral ligament (HAGL) but where the avulsion fracture is of the glenoid attachment of the inferior glenohumeral ligament rather than the humeral attachment, with or wit...
Case
Hill-Sachs lesion
Published
11 Jan 2018
94% complete
X-ray
Annotated image
Article
Full-thickness rotator cuff tear
Full-thickness rotator cuff tears are a type of rotator cuff tear that extends from the bursal surface to the articular surface.
Epidemiology
Full-thickness tears are common. Their reported prevalence increases with age and ranges from 5-17%. They are less common than partial-thickness tears 5...
Case
Scapular hypoplasia - dentate glenoid
Published
10 Aug 2018
92% complete
X-ray
CT
Case
Shoulder osteoarthritis
Published
09 Dec 2018
89% complete
MRI
Case
Humeral avulsion of the glenohumeral ligament (HAGL)
Published
23 May 2020
77% complete
MRI
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