19 results
Feeding Vessel Sign on Chest CT
 • Distinct pulmonary vessel leading into a lung nodule or
Feeding Vessel Sign ... on Chest CT • ... Septic emboli, pulm infarction ... #diagnosis #radiology ... #clinical
High-Res Chest CT Patterns - Differential Diagnosis Framework
Reticular:
 • Septal Thickening: Lymphangitic Carcinoma, Interstitial Edema, Alveolar
High-Res Chest CT ... Lymphangitic Carcinoma, Interstitial ... Edema, Alveolar ... Crazy Paving: Alveolar ... #CT #Patterns #
Differential diagnosis of Lymphangitic Carcinomatosis. 
On the left multiple diseases showing septal thickening:
1. Lymphangitic carcinomatosis: irregular
to filling of alveoli ... bronchovascular interstitium ... #Clinical #Radiology ... #Pulmonary #CTChest ... Comparison #Table #RadiologyAssistant
Septic emboli
Septic emboli usually present as multiple ill-defined nodules.
In about 50% cavitation is seen.
CT demonstrates more
CT demonstrates ... feeding vessel sign ... #Clinical #Radiology ... #CXR #CTChest # ... SepticEmboli #Cavity #RadiologyAssistant
CT will also demonstrate signs of congestive heart failure.
On the image on the left notice the
CT will also demonstrate ... signs of congestive ... presentation of alveolar ... #Clinical #Radiology ... #CTChest #CHF #
Here another chest x-ray with interstitial edema and Kerley B lines in a patient with congestive
x-ray with interstitial ... The CT shows the ... #Clinical #Radiology ... #CXR #CTChest # ... Kerley #BLines #RadiologyAssistant
On the left we see consolidation and ground-glass opacity in a patient with persistent chest abnormalities
weight loss without signs ... of infection. ... revealed broncho-alveolar ... cell carcinoma #Clinical ... #Radiology #CTChest
Air Bronchogram Sign on Chest CT
 • Patent airways surrounded by opacified lung
 • DDx: pna,
Air Bronchogram Sign ... on Chest CT • ... severe ILD, pulm infarction ... #diagnosis #radiology ... #clinical
Lung infarction
In pulmonar embolism it is not common to see consolidation.
The consolidation is a result of
Lung infarction ... bleeding into the alveoli ... On the CT we can ... #Clinical #Radiology ... #CXR #CTChest #
Based on the images alone, it is usually not possible to determine the cause of the
Infarction - peripheral ... filling of the alveoli ... this is nodular interstitial ... #Radiology #CXR ... Consolidation #Causes #RadiologyAssistant