27 results
On the left three different patients with lung cysts.
From left to right: Lymphangiomyomatosis, LIP and Langerhans
On the left three ... #Clinical #Diagnosis ... #Radiology #CTChest ... #LAM #LIP #Histiocytosis ... #RadiologyAssistant
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
Cystic LCH: - LAM ... central dot. - LIP #Clinical ... #Diagnosis #Radiology ... #CTChest #Cystic ... Comparison #Table #RadiologyAssistant
There is a hydropneumothorax.
Notice the air-fluid level (blue arrow).
The upper lobe is still attached to the
LAM is a rare lung ... LAM also occurs ... #Clinical #Radiology ... #CXR #Pneumothorax ... #RadiologyAssistant
Low Attenuation pattern 
1. Lymphangiomyomatosis (LAM): uniform cysts in woman of child-bearing age; no history of
Lymphangiomyomatosis (LAM ... ): uniform cysts ... bizarre shaped cysts ... #Clinical #Radiology ... Comparison #Table #RadiologyAssistant
Low Attenuation pattern (2) 
1. Centrilobular emphysema: low attenuation areas without walls. Notice the centrilobular artery
Lymphangiomyomatosis (LAM ... ): regular cysts ... #Clinical #Radiology ... LowAttenuation #Cystic ... Comparison #Table #RadiologyAssistant
Left Atrial Appendage (LAA) on Echocardiogram (A4c)

Ivan Stankovic, MD, PhD @Ivan_Echocardio

#LAA #left #atrial #appendage #a4c #Echocardiogram
Left Atrial Appendage ... (LAA) on Echocardiogram ... Ivan_Echocardio #LAA ... Echocardiogram #clinical ... #cardiology #pocus
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Severe Left Atrial Enlargement on Echocardiogram
Have you ever seen a left atrium this big!?!? 
LA diameter
Severe Left Atrial ... LA diameter > 7 ... Enlargement #Severe #Cardiology ... Echocardiogram #Clinical ... #POCUS #A4C
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Differential diagnosis of Lymphangiomyomatosis:
Langerhans cell histiocytosis: > 90% are smokers, cysts have irregular shapes and the
On the left another ... typical case of LAM ... #Clinical #Radiology ... Lymphangiomyomatosis #LAM ... #Cystic #RadiologyAssistant
Left Atrium enlargement
This is a patient with longstanding mitral valve disease and mitral valve replacement.
Extreme dilatation
Left Atrium enlargement ... dilatation of the left ... #Clinical #Radiology ... #CXR #MVR #LAE ... LeftAtrialEnlargement #RadiologyAssistant
Apical 4-chamber (A4) Apical 4 Chamber view demonstrating the right ventricle (RV), right atrium (RA), left
right atrium (RA), left ... ventricle (LV) and left ... atrium (LA). ... of the septum #Clinical ... #EM #Cardiology