17 results
Halo Sign on Chest CT
 • SPN or mass surrounded by a circumferential GGO
 • DDx:
Halo Sign on Chest ... CT • SPN or mass ... #Sign #CT #Lung ... #Pulmonary #diagnosis ... #radiology #clinical
COVID-19 Patterns of Lung Findings on Chest CT
1. Reverse Halo Sign
2. ARDS
3. Crazy-Paving Pattern
4. Bilateral Peripheral
Findings on Chest CT ... Reverse Halo Sign ... Halo Sign 6. ... #ChestCT #radiology ... #CTChest #diagnosis
Atoll Sign (Reverse-Halo Sign) on Chest CT
 • Central GGO surrounded by a crescentic or circumferential
Atoll Sign (Reverse-Halo ... CT • Central GGO ... #Sign #CT #Lung ... #Pulmonary #diagnosis ... #radiology #clinical
Congestive heart failure
The findings are:
 - bilateral perihilar consolidation with air bronchograms and ill-defined borders
 -
heart size - subtle ... interstitial markings ... are dealing with pulmonary ... #Clinical #Radiology ... #CXR #CHF #RadiologyAssistant
Previous normal chest x-ray (left) and CHF stage II with perihilar haze (right). On the left
x-ray (left) and CHF ... diameter of the pulmonary ... the accentuated interstitium ... #Clinical #Radiology ... #CXR #Lateral #
Based on the CXR that you just saw, you could have made the diagnosis of congestive
Based on the CXR ... have made the diagnosis ... The pulmonary vessels ... #Clinical #Radiology ... #CXR #CHF #InterstitialEdema
CT will also demonstrate signs of congestive heart failure.
On the image on the left notice the
CT will also demonstrate ... signs of congestive ... the differential diagnostic ... #Clinical #Radiology ... #CTChest #CHF #
On the left another patient with congestive heart failure.
The lateral view nicely demonstrates the increased diameter
The lateral view ... diameter of the pulmonary ... the accentuated interstitium ... #Clinical #Radiology ... #CXR #CHF #Peribronchial
Differential diagnosis of the reversed halo sign (RHS). AIA, angioinvasive aspergillosis; AIS, adenocarcinoma in situ; COP,
of the reversed halo ... sign (RHS). ... , non-specific interstitial ... #Diagnosis #Pulmonary ... #Radiology #RHS
On the left a patient with CHF. 
There is an increase in heart size compared to
Other signs of CHF ... redistribution of pulmonary ... flow, interstitial ... #Clinical #Radiology ... #CXR #CHF #Exacerbation