22 results
Differential diagnosis of Lymphangitic Carcinomatosis. 
On the left multiple diseases showing septal thickening:
1. Lymphangitic carcinomatosis: irregular
edema: bilateral ... edema. ... #CTChest #LymphangiticCarcinomatosis ... Differential #Comparison #Table ... #RadiologyAssistant
Consolidation is synonymous with airspace disease.
When you think of the causes of consolidation, think of 'what
Is it pus, edema ... or tumor cells (Table ... Diagnosis #Radiology #Pulmonary ... #CTChest #Consolidation ... #Differential #RadiologyAssistant
Crazy Paving is a combination of ground glass opacity with superimposed septal thickening (5).
It was first
Bronchoalveolarca (BAC) - Pulmonary ... hemorrhage - Edema ... Clinical #Radiology #CTChest ... #Proteinosis #AlveolarProteinosis ... #RadiologyAssistant
Ground-glass opacity
Ground-glass opacity (GGO) represents:
- Filling of the alveolar spaces with pus, edema, hemorrhage, inflammation or
Filling of the alveolar ... spaces with pus, edema ... Diagnosis #Radiology #Pulmonary ... #CTChest #GGO # ... #Differential #RadiologyAssistant
Pulmonary Renal Syndrome

Definition: Diffuse alveolar hemorrhage + Glomerulonephritis
Presentation (Pulmonary and renal manifestations can occur weeks apart):
Pulmonary Renal ... Syndrome Definition ... : Diffuse alveolar ... Hemoptysis, Peripheral edema ... high resolution chest
On the left a patient with both septal thickening and ground glass opacity in a patchy
respiratory distress syndrome ... and pulmonary hemorrhage ... Clinical #Radiology #CTChest ... SeptalThickening #AlveolarProteinosis ... #RadiologyAssistant
Hyperacute Hypoxemia - Workup and Management
Differential Diagnosis: Aspiration, Flash Pulmonary Edema, Mucous Plugging, Bronchospasm, Pulmonary Embolism,
Aspiration, Flash Pulmonary ... Bronchospasm, Pulmonary ... Pneumothorax, Alveolar ... STAT CXR, CTA Chest ... diagnosis #Management #treatment
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
Age-Adjusted Gradient • Alveolar ... Hypoventilation Syndrome ... Hepatopulmonary Syndrome ... Edema, Atelectasis ... #AA #Gradient #alveolar
Alveolar proteinosis is a rare disease characterized by filling of the alveolar spaces with PAS positive
Alveolar proteinosis ... the advent of treatment ... Clinical #Radiology #CTChest ... #AlveolarProteinosis ... #CrazyPaving #RadiologyAssistant
On the left another patient with alveolar edema at admission, which resolved after treatment.
When you scroll
another patient with alveolar ... edema at admission ... resolved after treatment ... #Pulmonary #Edema ... AlveolarEdema #RadiologyAssistant