11 results
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
of a fracture does ... caused by disruption ... ED Management: Pain ... Discharge with orthpedic ... #Radiology #XRay
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
fingertip) • Exam: Pain ... of the extensor tendon ... of the extensor tendon ... Discharge with orthopedic ... IPJoint #Radiology #XRay
Chronic Joint Pain - Differential Diagnosis Algorithm 
Intra-Articular
 - Bone
     • Stress
Chronic Joint Pain ... - Differential ... e.g„ Myofascial Pain ... Diagnosis #Algorithm #Orthopedics ... #Causes
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
dorsally and no longer ... dorsal wrist, pain ... with wrist extension ... ED Management: Pain ... Carpal #Radiology #XRay
Cushing's Syndrome - Hypercortisolism - Diagnosis and Clinical Features
1) Skin
 • Thin, easily bruisable skin with
classically purple abdominal ... , pathological fractures ... suspected: chest x-ray ... and/or CT, abdominal ... signs #symptoms #endocrinology
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
Causes of spinal ... • Extrinsic Causes ... anterior horn gray ... Vertebral burst fracture ... syndromes #lesions #differential
Nonossifying Fibroma with Pathologic Fracture - MSK Radiology
Imaging Findings:
 • Cortically based, geographic, lucent lesion with
with Pathologic Fracture ... • MRI demonstrates ... Diagnose with X-RAY ... Differential diagnosis ... on MRI without
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Vasculitis - Differential ... multiplex • GI tract: Abdominal ... oligoclonal bands • MRI ... tract, and often causes ... gut involvement, abdominal
Tenosynovitis of the peroneal tendons due to hypertrophic peroneal tubercle
Imaging Findings:
 • Large volume ofT2-hyperintense fluid
non-displaced fracture ... Case description ... Differential diagnosis ... similar location of pain ... tubercle #clinical #mri
Extensor Carpi Ulnaris (ECU) subluxation 
The Extensor Carpi Ulnaris (ECU), is the must ulnar of the
little, or pinky, finger ... What causes ECU ... with a searing pain ... , MRI or ultrasound ... physicalexam #video #Orthopedics