18 results
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
capitate ("apple") should ... in the lunate ("tea ... cup") which should ... Wrist #Carpal #Radiology ... #Sports #MSK
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
Differential diagnosis ... central dot. - LIP ... #Clinical #Diagnosis ... #Radiology #CTChest ... Comparison #Table #RadiologyAssistant
Supine Napoleon Test for Subscapularis Tear

The patient is instructed to place his hand on his belly
Subscapularis Tear ... #clinical #video ... #physicalexam #shoulder ... #msk #orthopedics ... #sports
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
with a capsule tear ... Differential diagnosis ... No tear of the labrum ... #clinical #mri ... #clinical #Radiology
Hydroxyapatite Deposition Disease (HADD) - MSK Radiology
Imaging Findings:
 • Ovoid hypointense structures along the bursal surface
Disease (HADD) - MSK Radiology ... specificity of tear ... Differential diagnosis ... #mri #clinical ... #Radiology #diagnosis
Stage II - Interstitial edema
Stage II of CHF is characterized by fluid leakage into the interlobular
as peripheral short ... horizontal lines near ... #Clinical #Radiology ... Intersitial #Edema #RadiologyAssistant
UIP with honeycombing (left) and chronic HP (right)
Differential diagnosis of Hypersensitivity Pneumonitis.
Subacute stage:
- RB-ILD: seen in
UIP with honeycombing ... (right) Differential ... #Clinical #Diagnosis ... #Radiology #CTChest ... Fibrosis #Mimic #ILD #RadiologyAssistant
Peripartum Cardiomyopathy - Summary
1. Definition
 • Towards the end of pregnancy to 5 months postpartum
Differential Diagnosis ... Clinical • Under-recognized ... Contraception counseling should ... started, patients should ... diagnosis #management #cardiology
Dilated Coronary Sinus on Echocardiogram (PSAX)

Dilated coronary sinus can mimic pericardial effusion in the  parasternal
view Great tip ... Pericardial effusion should ... Differentiate from ... Echocardiogram #PSAX #clinical ... #cardiology #POCUS
Differential diagnosis of Lymphangiomyomatosis:
Langerhans cell histiocytosis: > 90% are smokers, cysts have irregular shapes and the
Differential diagnosis ... patients with HIV ... #Clinical #Radiology ... #LAM #Cystic #RadiologyAssistant