MSK MRI

At the level of the scaphoid (left), the radioscaphocapitate (RSC) ligament is seen palmar to the waist of the scaphoid, being distal to the long radiolunate ligament (LRL). At the level of the lunate (right), MRI shows a short radiolunate ligament (SRL) passing from the volar lip of the distal radius at the lunate facet, to the volar lunate cortex. Immediately distal to the SRL is the LRL, foll..

Ganglion cysts are also commonly associated with extrinsic ligaments. The volar ganglion cyst with a loculated component interdigitating with the fibers of the long radiolunate (LRL) or radiolunotriquetral ligament (RLT). #WristMRI, #WristAnatomy, #WristLigament, #WristInstability, #Wrist MRI, #Wrist anatomy, #wrist ligament, #안산에이스병원, #Radioscaphocapitate ligament, #Long radiolunate ligament, #..

The radial and palmar origins of the radioscaphocapitate ligament (RSC) and the radiolunotriquetral ligament (RLT) on the radial styloid process are intimately associated. Like most capsular ligaments, they are predominantly low signal with linear higher-signal striations. #WristMRI, #WristAnatomy, #WristLigament, #WristInstability, #Wrist MRI, #Wrist anatomy, #wrist ligament, #안산에이스병원, #Radiosc..

The radial collateral ligament is readily visible in this patient, with a small wrist joint effusion, extending from the tip of the radial styloid process to the scaphoid tuberosity. #WristMRI, #WristAnatomy, #WristLigament, #WristInstability, #Wrist MRI, #Wrist anatomy, #wrist ligament, #안산에이스병원, #Radial collateral ligament,

The palmar extrinsic ligaments are more important in wrist stabilization as they are thicker and stronger than the dorsal extrinsic wrist ligaments. The palmar extrinsic ligaments are more important in wrist stabilization as they are thicker and stronger than the dorsal extrinsic wrist ligaments. Radial collateral ligament, Radioscaphocapitate ligament, Long radiolunate ligament, radiolunotrique..

Here is a large superolateral humeral head erosion and synovial thickening and joint effusion. Is this a Hill-Sachs Lesion? Hill-Sachs lesions are strongly associated with anteroinferior glenoid fracture, anteroinferior glenoid labrum tear (Bankart lesion), and joint capsular injury. However, there are several common non-traumatic bones and joint diseases that rarely mimic Hill-Sachs lesions. An..

References Herring A, Davis DL. Mimickers of Hill-Sachs Lesions [Formula: see text]. Can Assoc Radiol J. 2021 May;72(2):258-270. doi: 10.1177/0846537119895751. Epub 2020 Feb 6. PMID: 32063021; PMCID: PMC7415664. ​ Sankaye P, Ostlere S. Arthritis at the shoulder joint. Semin Musculoskelet Radiol. 2015 Jul;19(3):307-18. doi: 10.1055/ s-0035-1549324. Epub 2015 May 28. PMID: 26021591. ​ Fritz LB, Ou..

References Herring A, Davis DL. Mimickers of Hill-Sachs Lesions [Formula: see text]. Can Assoc Radiol J. 2021 May;72(2):258-270. doi: 10.1177/0846537119895751. Epub 2020 Feb 6. PMID: 32063021; PMCID: PMC7415664. ​ Sankaye P, Ostlere S. Arthritis at the shoulder joint. Semin Musculoskelet Radiol. 2015 Jul;19(3):307-18. doi: 10.1055/ s-0035-1549324. Epub 2015 May 28. PMID: 26021591. ​ Fritz LB, Ou..

References Herring A, Davis DL. Mimickers of Hill-Sachs Lesions [Formula: see text]. Can Assoc Radiol J. 2021 May;72(2):258-270. doi: 10.1177/0846537119895751. Epub 2020 Feb 6. PMID: 32063021; PMCID: PMC7415664. Sankaye P, Ostlere S. Arthritis at the shoulder joint. Semin Musculoskelet Radiol. 2015 Jul;19(3):307-18. doi: 10.1055/ s-0035-1549324. Epub 2015 May 28. PMID: 26021591. Fritz LB, Ouelle..

References Herring A, Davis DL. Mimickers of Hill-Sachs Lesions [Formula: see text]. Can Assoc Radiol J. 2021 May;72(2):258-270. doi: 10.1177/0846537119895751. Epub 2020 Feb 6. PMID: 32063021; PMCID: PMC7415664. Sankaye P, Ostlere S. Arthritis at the shoulder joint. Semin Musculoskelet Radiol. 2015 Jul;19(3):307-18. doi: 10.1055/ s-0035-1549324. Epub 2015 May 28. PMID: 26021591. Fritz LB, Ouelle..