5 results
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
Trigonum) Syndrome ... - MSK Radiology ... • Ballet dancer ... hallucis longus Differential ... osteochondral lesion
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
Mallet Finger Absence ... : Hyperflexion injury ... that is fixed in flexion ... #Finger #Radiology ... #XRay #Diagnosis
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
cord lesions can ... : - Knife or bullet ... spinal cord lesion ... #syndromes #lesions ... #differential #
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
Hyperextension injury ... extensor tendon), mallet ... Discharge with orthopedic ... Dislocation #IPJoint #Radiology ... #XRay #Diagnosis
Morel-Lavallée Lesion - MSK Radiology
Imaging Findings:
 • Large, smoothly marginated, well-circumscribed mass along the medial myofascial
- MSK Radiology ... defined acute angle ... Closed degloving injury ... Differential diagnosis ... #clinical #mri