202 results
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
(Os Trigonum) Syndrome ... - MSK Radiology ... Trigonum #OsTrigonum #Syndrome ... mri #clinical #Radiology ... #diagnosis #msk
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
80% occurring posterolateral ... onto outstretched hand ... Dislocation #Posterior #Radiology ... #Orthopedics #Sports ... #MSK
Posterolateral Corner (PLC) Injury - Posterolateral Drawer Test
Injury to the posterolateral corner (PLC) is difficult to
Posterolateral Corner ... Most lesions of ... corner (PLC) and ... #PhysicalExam #Sports ... Knee #Posterior #msk
Freiberg's Test for Piriformis Syndrome

Flex the hip to 90 degrees, internally rotate the hip.
Pain in the
for Piriformis Syndrome ... sciatic / gluteal region ... #Piriformis #syndrome ... #physicalexam #msk ... #sports #orthopedics
Rotator Cuff Syndrome - SITS
Supraspinatus, Infraspinatus, Teres minor, and Subscapularis.
Causes: Calcific supraspinatus tendinitis 
Signs: painful abduction
Rotator Cuff Syndrome ... , Teres minor, and ... Rotator #Cuff #Syndrome ... orthopedics #diagnosis #sports ... #MSK #anatomy #
Diagram of different types of bone tumors that can occur around the knee on XRay -
- punched out lesions ... sequestrum, cloaca, and ... • Aggressive lesion ... #Differential #Radiology ... #XRay #msk #lesions
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Diagnosis- Compatible syndrome ... , LAD, and hepatomegaly ... cryptococcus, and ... Multiple Sclerosis and ... diagnosis #causes #radiology
MAGIC DR – a handy mnemonic used to remember the potential causes of a cerebral ring
MAGIC DR – a handy ... ring enhancing lesion ... eg. tumefactive MS ... necrosis #Diagnosis #Radiology ... RingEnhancing #Lesions
Piriformis Test (FAIR Test - Flexion, Adduction, and Internal Rotation)

Flex the hip to 90 degrees, then
Test (FAIR Test - Flexion ... , Adduction, and ... degrees, then adduct and ... #physicalexam #msk ... #sports #orthopedics
Principal patterns of loss of sensation.
 (a) Thalamic lesion: sensory loss throughout opposite side (rare).
loss below face and ... often asymmetrical and ... Brown—Séquard syndrome ... MS: loss of proprioception ... , vibration and