15 results
COVID-19 Patterns of Lung Findings on Chest CT
1. Reverse Halo Sign
2. ARDS
3. Crazy-Paving Pattern
4. Bilateral Peripheral
19 Patterns of Lung ... Findings on Chest CT ... ARDS 3. ... COVID19 #Patterns #Lung ... Pulmonary #ChestCT #radiology
Rounded atelectasis
The typical findings of rounded atelectasis on CT are pleural thickening, pleural-based mass and comet
on CT are pleural ... and comet tail sign ... The underlying lung ... #Diagnosis #Radiology ... #RadiologyAssistant
Comet Tail Sign on Chest CT
 • Curvilinear pleural based opacity directed towards the ipsilateral hilum
Comet Tail Sign ... on Chest CT • Curvilinear ... • DDx: Rounded atelectasis ... #CT #Lung #Pulmonary ... #diagnosis #radiology
Air Bronchogram Sign on Chest CT
 • Patent airways surrounded by opacified lung
 • DDx: pna,
on Chest CT • ... surrounded by opacified lung ... non-obstructive atelectasis ... #CT #Lung #Pulmonary ... #diagnosis #radiology
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
X-ray 0.001 mSv ... ) — Lung Cancer ... - Dental X-ray ... #PatientInfo #Radiology ... Doses #Imaging #ChestXRay
Hampton hump is a radiologic sign which consists of a shallow wedge-shaped opacity in the periphery
Hampton hump is a radiologic ... sign which consists ... periphery of the lung ... hump along may aid ... confirmed with chest CT
Septic emboli
Septic emboli usually present as multiple ill-defined nodules.
In about 50% cavitation is seen.
CT demonstrates more
CT demonstrates ... densities iin the left lung ... On the CT cavitation ... #Clinical #Radiology ... SepticEmboli #Cavity #RadiologyAssistant
Bronchiectasis is defined as localized bronchial dilatation.
The diagnosis of bronchiectasis is usually based on a combination
the peripheral lung ... lumen - associated atelectasis ... A signet-ring sign ... #Diagnosis #Radiology ... #Differential #RadiologyAssistant
Total atelectasis
The chest x-ray shows total atelectasis of the right lung due to mucus plugging.
Notice the
Total atelectasis ... The chest x-ray ... of the right lung ... #Clinical #Radiology ... #Collapse #RadiologyAssistant
Lung abnormalities mostly present as areas of increased density, which can be divided into the following
Lung abnormalities ... Consolidation Atelectasis ... soon: Chest X-Ray ... Diagnosis #Pathophys #Radiology ... #RadiologyAssistant