14 results
Ground-glass opacity
Ground-glass opacity (GGO) represents:
- Filling of the alveolar spaces with pus, edema, hemorrhage, inflammation or
Filling of the alveolar ... with pus, edema, hemorrhage ... interstitium or alveolar ... Diagnosis #Radiology #Pulmonary ... #Differential #RadiologyAssistant
Differential diagnosis of Lymphangitic Carcinomatosis. 
On the left multiple diseases showing septal thickening:
1. Lymphangitic carcinomatosis: irregular
Cardiogenic pulmonary ... demarcated secondary lobeles ... Cardiogenic pulmonary ... Clinical #Radiology #Pulmonary ... Comparison #Table #RadiologyAssistant
Hemorrhage
In this case there was a solitary nodule in the right upper lobe and a biopsy
the right upper lobe ... and a biopsy was ... in: - Pulmonary ... contusion - Pulmonary ... #Hemorrhage #RadiologyAssistant
Pulmonary Renal Syndrome

Definition: Diffuse alveolar hemorrhage + Glomerulonephritis
Presentation (Pulmonary and renal manifestations can occur weeks apart):
Pulmonary Renal ... Definition: Diffuse alveolar ... hemorrhage + Glomerulonephritis ... Presentation (Pulmonary ... out infection, biopsy
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
hemorrhage (DAH ... : pulmonary hemorrhage ... Diagnosis of PRS: Biopsy ... leading to diffuse alveolar ... hemorrhage (DAH
Based on the images alone, it is usually not possible to determine the cause of the
and other non-pulmonary ... Pulmonary hemorrhage ... Pumonary cardiogenic ... filling of the alveoli ... Consolidation #Causes #RadiologyAssistant
Notice that even within each lobe there is a gravity dependent difference in density.
This is only
even within each lobe ... , blood due to hemorrhage ... #CTChest #CHF #Alveolar ... #Pulmonary #Edema ... Gravity #Dependent #RadiologyAssistant
Crazy Paving is a combination of ground glass opacity with superimposed septal thickening (5).
It was first
be specific for alveolar ... other diseases. - Alveolar ... Bronchoalveolarca (BAC) - Pulmonary ... hemorrhage - Edema ... AlveolarProteinosis #RadiologyAssistant
Differential diagnosis
The table summarizes the most common diseases, that present with consolidation.
Chronic diseases are indicated in
content of the alveoli ... - Blood - hemorrhage ... Diagnosis #Radiology #Pulmonary ... Differential #Table #RadiologyAssistant
Iatrogenic Pneumothorax

Navigational bronchoscopy was performed with BAL and transbronchial biopsy and fine needle aspiration of the
transbronchial biopsy ... the right middle lobe ... Labeled CXR: https ... ChestXRay #Clinical #Pulmonary ... #Iatrogenic #Biopsy