42 results
Ground-glass opacity
Ground-glass opacity (GGO) represents:
- Filling of the alveolar spaces with pus, edema, hemorrhage, inflammation or
Ground-glass opacity (GGO ... Diagnosis #Radiology #Pulmonary ... #CTChest #GGO # ... #GroundGlass #Differential ... #RadiologyAssistant
Differential diagnosis of Lymphangitic Carcinomatosis. 
On the left multiple diseases showing septal thickening:
1. Lymphangitic carcinomatosis: irregular
Differential diagnosis ... Cardiogenic pulmonary ... #Clinical #Radiology ... Carcinomatosis #Mimic #Differential ... Comparison #Table #RadiologyAssistant
It is very important to differentiate between acute consolidation and chronic consolidation, because it will limit
very important to differentiate ... will limit the differential ... filling of the alveoli ... Diagnosis #Radiology #Pulmonary ... #RadiologyAssistant
On the left a patient who had a CT to rule out pulmonary embolism.
There is a
who had a CT to rule ... out pulmonary embolism ... was cardiogenic pulmonary ... #Clinical #Radiology ... SeptalThickening #CHF #RadiologyAssistant
Cryptogenic Organizing Pneumonia (COP)

Cryptogenic Organizing Pneumonia Overview:
 • Idiopathic form of organizing pneumonia
 • formerly BOOP
Organizing Pneumonia - Clinical ... consolidation and GG ... lower lung zone, GGO ... eosinophilia pneumonia, Pulmonary ... Pneumonia #COP #BOOP #pulmonary
Consolidation is synonymous with airspace disease.
When you think of the causes of consolidation, think of 'what
the air in the alveoli ... the air in the alveoli ... Diagnosis #Radiology #Pulmonary ... Consolidation #Differential ... #RadiologyAssistant
Pulmonary Renal Syndrome

Definition: Diffuse alveolar hemorrhage + Glomerulonephritis
Presentation (Pulmonary and renal manifestations can occur weeks apart):
Pulmonary Renal ... Definition: Diffuse alveolar ... symptomatology Differential ... → confirm DAH, rule ... Renal #Syndrome #differential
On the left another patient with alveolar edema at admission, which resolved after treatment.
When you scroll
another patient with alveolar ... the images and go ... #Clinical #Radiology ... #Pulmonary #Edema ... AlveolarEdema #RadiologyAssistant
On the left we see consolidation and ground-glass opacity in a patient with persistent chest abnormalities
bronchiectasis, so we can rule ... revealed broncho-alveolar ... cell carcinoma #Clinical ... #GroundGlass #GGO ... BronchioloalveolarCarcinoma #RadiologyAssistant
ARDS/VALI progression over the course of 1 week 
 (a) Day 1 - No pathological findings.
) Day 2 - some pulmonary ... Progressing to diffuse alveolar ... structures help in the differential ... diagnosis of pulmonary ... #Clinical #Radiology