45 results
Ground Glass Opacities on Lung CT - Pathophysiology
Ground glass opacity lung is denser (whiter) than normal
within the area of GGO ... Most often, GGO ... caused by the partial ... #pulmonary #ChestCT ... Pathophysiology #Radiology
Halo Sign on Chest CT
 • SPN or mass surrounded by a circumferential GGO
 • DDx:
circumferential GGO ... sarcoidosis, mets to the lung ... Halo #Sign #CT #Lung ... #Pulmonary #diagnosis ... #radiology #clinical
Ground-glass opacity
Ground-glass opacity (GGO) represents:
- Filling of the alveolar spaces with pus, edema, hemorrhage, inflammation or
Ground-glass opacity (GGO ... or interstitial lung ... bronchiolitis #Diagnosis #Radiology ... #Pulmonary #CTChest ... #Differential #RadiologyAssistant
There is a hydropneumothorax.
Notice the air-fluid level (blue arrow).
The upper lobe is still attached to the
There is a lung ... with a cystic lung ... airways leading to pulmonary ... #Clinical #Radiology ... Lymphangioleiomyomatosis #LAM #RadiologyAssistant
Polo Mint Sign on Chest CT
 • Partial filling defect in a blood vessel surrounded by
on Chest CT • Partial ... filling defect ... Mint #Sign #CT #Lung ... #Pulmonary #diagnosis ... #radiology #clinical
On the left a patient with ground glass pattern in a mosaic distribution.
The clue here is
enlargement of pulmonary ... hyperperfused lung ... #Clinical #Radiology ... #CTChest #GGO # ... Thromboembolism #RadiologyAssistant
On the left another patient with ground glass pattern in a mosaic distribution.
Again the ground glass
hyperperfused lung ... thromboemboli in which partial ... #Clinical #Radiology ... #CTChest #GGO # ... Thromboembolism #RadiologyAssistant
The azygoesophageal recess is the region inferior to the level of the azygos vein arch in
which the right lung ... Esophageal disease Left atrial ... Bronchogenic cyst #Clinical ... #Anatomy #Radiology ... Azygoesophageal #Recess #RadiologyAssistant
Secundum atrial septal defect (ASD) CardiacCT. In nl development, the ostium secundum allows placental blood to
Secundum atrial ... septal defect (ASD ... blood to bypass lungs ... @AChoiHeart #Clinical ... #Radiology #Cardiology
Bronchiectasis is defined as localized bronchial dilatation.
The diagnosis of bronchiectasis is usually based on a combination
the peripheral lung ... represents an axial ... #Diagnosis #Radiology ... #Pulmonary #Bronchiectasis ... #Differential #RadiologyAssistant