44 results
Amsterdam Wrist Rules
Rules that dictate which patients require imaging based on the likelihood of wrist fracture
fracture in a patient ... with wrist pain ... Painful palmar flexion ... Devpriyo Pal @drdevrad ... #radiology #msk
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
dorsum of the hand ... with wrist flexion ... #Radiology #XRay ... #Orthopedics #Sports ... #MSK
Diagram of different types of bone tumors that can occur around the knee on XRay -
- punched out lesions ... • Aggressive lesion ... blastic metastatic lesion ... #Radiology #XRay ... #msk #lesions #
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Ring-Enhancing Lesions ... Compatible syndrome + MRI ... IgG • CNS PCR ... #Brain #differential ... diagnosis #causes #radiology
Scaphoid Fractures
The scaphoid is the most commonly fractured carpal bone. Remember, if a fracture is suspected
onto outstretched hand ... #Wrist #Carpal ... #Radiology #XRay ... #Orthopedics #Sports ... #MSK
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
other aggressive lesion ... - punched out lesions ... • Aggressive lesion ... blastic metastatic lesion ... #Bone #Tumors #Lesions
Nonossifying Fibroma with Pathologic Fracture - MSK Radiology
Imaging Findings:
 • Cortically based, geographic, lucent lesion with
- MSK Radiology ... geographic, lucent lesion ... cortically based lesion ... Differential diagnosis ... Eccentric expansile lesion
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
onto outstretched hand ... , pain with wrist ... #Carpal #Radiology ... #Orthopedics #Sports ... #MSK
Focal Periphyseal Edema (FOPE lesion) - MSK Radiology
Imaging Findings:
 • Arrows identifying the characteristic edema-like signal
Periphyseal Edema (FOPE lesion ... ) - MSK Radiology ... description: • FOPE lesions ... (save $$) Differential ... Periphyseal #Edema #lesion
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
onto outstretched hand ... with wrist extension ... Scaphoid #Carpal #Radiology ... #Orthopedics #Sports ... #MSK