115 results
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
Cystic LCH: - LAM ... child-bearing age ... Clinical #Diagnosis #Radiology ... #CTChest #Cystic ... Comparison #Table #RadiologyAssistant
Low Attenuation pattern 
1. Lymphangiomyomatosis (LAM): uniform cysts in woman of child-bearing age; no history of
(LAM): uniform cysts ... child-bearing age ... #Clinical #Radiology ... #HRCT #CTChest ... Comparison #Table #RadiologyAssistant
Low Attenuation pattern (2) 
1. Centrilobular emphysema: low attenuation areas without walls. Notice the centrilobular artery
(LAM): regular cysts ... child-bearing age ... #Clinical #Radiology ... #HRCT #CTChest ... Comparison #Table #RadiologyAssistant
On the left three different patients with lung cysts.
From left to right: Lymphangiomyomatosis, LIP and Langerhans
patients with lung cysts ... Clinical #Diagnosis #Radiology ... #CTChest #Cystic ... Histiocytosis #RadiologyAssistant
Proximal Aortic Dissection on POCUS Echocardiogram (PLAX)
42 yo F with chest pain, tachycardia and HTN. 
What
Dissection on POCUS Echocardiogram ... ) 42 yo F with chest ... are dilated. ... Dissection #POCUS #Echocardiogram ... PLAX #clinical #cardiology
Type B Aortic Dissection Flap on POCUS Echocardiogram - PLAX

Elderly male with hypertension and DM presents
Type B Aortic Dissection ... Flap on POCUS Echocardiogram ... presents with chest ... #Flap #POCUS #Echocardiogram ... #PLAX #Cardiology
ASE Echocardiography Evaluation of Aortic Regurgitation
A. Color Flow Doppler
B. Pulsed Wave Doppler
C. Continuous Wave Doppler
D. Quantitative
ASE Echocardiography ... Evaluation of Aortic ... Regurgitation #Echocardiogram ... #diagnosis #cardiology ... #POCUS #Valve #aorta
ASE Echocardiographic Assessment of Valve Stenosis
 • Aortic Valve Stenosis
 • Mitral Valve Stenosis
 • Tricuspid
ASE Echocardiographic ... Valve Stenosis • Aortic ... Valvular #Stenosis #Echocardiogram ... POCUS #diagnosis #cardiology
The fourth pattern includes abnormalities that result in decreased lung attenuation or air-filled lesions.
These include:
- Emphysema
-
Emphysema - Lung cysts ... #Diagnosis #Radiology ... #Pulmonary #CTChest ... TractionBronchiectasis #Cysts ... Emphysema #SignetRing #RadiologyAssistant
Severe Aortic Stenosis on POCUS

Calcified Aortic valve leaflets with minimal opening. LVH likely secondary to AS
Severe Aortic Stenosis ... What are some concerning ... to discuss with cardiology ... Stenosis #POCUS #Echocardiogram ... PLAX #Clinical #Cardiology