3 results
Low Attenuation pattern 
1. Lymphangiomyomatosis (LAM): uniform cysts in woman of child-bearing age; no history of
adenopathy and pleural effusion ... areas without walls ... #Clinical #Radiology ... #HRCT #CTChest ... Pattern #Comparison #Table
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
Nodular LCH: - Sarcoidosis ... emphysema: no walls ... central dot. - LIP #Clinical ... #CTChest #Cystic ... #Comparison #Table
RV wall perforation from pacer wire on POCUS

Patient with severe chest pain since last night. SC
Patient with severe chest ... Vitals stable. ... echocardiogram #clinical ... #s4c #effusion ... #pericardial