16 results
The fourth pattern includes abnormalities that result in decreased lung attenuation or air-filled lesions.
These include:
- Emphysema
-
These include: - Emphysema ... - Lung cysts (LAM ... LowAttenuation #Differential ... #Emphysema #SignetRing ... #RadiologyAssistant
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
Differential diagnosis ... Cystic LCH: - LAM ... Centrilobular emphysema ... #Cysts #Differential ... Comparison #Table #RadiologyAssistant
Radiologists use many terms to describe areas of decreased density or lucencies within the lung, like
, like cyst, cavity ... pneumatocele, emphysema ... with a thin wall Emphysema ... #CXR #Lucency #Differential ... #Cyst #Lung #Pulmonary
Cavities frequently arise within a mass or an area of consolidation as a result of necrosis.
We
the surrounding lung ... associated pulmonary emphysema ... Radiology #CTChest #Cavity ... #Cyst #Emphysema ... #Comparison #RadiologyAssistant
Empyema on POCUS

89-year-old male with fever and dyspnea. Lung ultrasound reveals what chest x-ray hides -
Empyema on POCUS ... Lung ultrasound ... CasasolaGarcia #Empyema ... #Lung #Ultrasound ... #POCUS #Clinical
Upper lung zone preference is seen in:
- Inhaled particles: pneumoconiosis (silica or coal)
- Smoking related diseases
Upper lung zone ... (centrilobular emphysema ... HRCT #ChestCT #Differential ... #Upper #Lower #RadiologyAssistant
Loculated Pleural Effusion on Lung Ultrasound

Loculations get me every time! This one's pleural 

Dr. J. Christian
Loculated Pleural ... Effusion on Lung ... Pleural #Effusion #Empyema ... #Complicated #POCUS ... #Clinical #Lung
Complicated Pleural effusion - Empyema on POCUS

M60 YO with chronic shortness of breath and fever .
Pleural effusion - Empyema ... on POCUS M60 ... Lung Ultra Sound ... Pleural #Effusion #Empyema ... Clinical #Septations #Loculated
Honeycombing is defined by the presence of small cystic spaces with irregularly thickened walls composed of
Honeycomb cysts ... and subpleural lung ... from paraseptal emphysema ... #Honeycombing #Differential ... #RadiologyAssistant
On the left a chest film of a 19 year old patient with Langerhans cell histiocytosis.
The
caused by multiple cysts ... centrilobular emphysema ... Emphysema however ... diseases and also in emphysema ... #RadiologyAssistant