44 results
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
: 'signet ring sign ... emphysema: no walls ... central dot. - LIP #Clinical ... #Diagnosis #Radiology ... Comparison #Table #RadiologyAssistant
Stage II - Interstitial edema
Stage II of CHF is characterized by fluid leakage into the interlobular
Stage II of CHF ... as peripheral short ... #Clinical #Radiology ... #CXR #CHF #KerleyB ... #RadiologyAssistant
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
"Terry Thomas" sign ... 1 week MH/CCF ... Scaphoid #Carpal #Radiology ... #Orthopedics #Sports ... #MSK
Pes Anserine Bursitis - MSK Radiology
Imaging Findings:
 • T2-hyperintense fluid-like signal along the medial aspect of
- MSK Radiology ... include bursal wall ... #mri #clinical ... #Radiology #diagnosis ... #msk
On the left another patient with alveolar edema at admission, which resolved after treatment.
When you scroll
with alveolar edema ... and forth, you will ... #Clinical #Radiology ... #CXR #CHF #Alveolar ... AlveolarEdema #RadiologyAssistant
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
• Mechanism: Fall ... 1 week MH/CCF ... Wrist #Carpal #Radiology ... #Orthopedics #Sports ... #MSK
On the left a patient with CHF. 
There is an increase in heart size compared to
Other signs of CHF ... , interstitial edema ... #Clinical #Radiology ... #CXR #CHF #Exacerbation ... #Comparison #RadiologyAssistant
There is a hydropneumothorax.
Notice the air-fluid level (blue arrow).
The upper lobe is still attached to the
attached to the chest wall ... There is a lung cyst ... #Clinical #Radiology ... #CXR #Pneumothorax ... Lymphangioleiomyomatosis #LAM #RadiologyAssistant
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
lateral wrist XR ... repair MH/CCF ... Wrist #Carpal #Radiology ... #Orthopedics #Sports ... #MSK
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
• Mechanism: fall ... can't make A-OK sign ... Dislocation #Posterior #Radiology ... #Orthopedics #Sports ... #MSK