76 results
Effective radiation dose in adults - Following are comparisons of effective radiation dose in adults with
adults - Following are ... comparisons of ... Imaging #ChestXRay #CXR ... #CT #Nuclear #Comparison
Hilar enlargement
The table summarizes the causes of hilar enlargement.
Normal hili are:
- Normal in position - left
Normal hili are: ... Diagnosis #Radiology #CXR ... Unilateral #Bilateral #RadiologyAssistant
Coins on Chest XRay - Trachea vs Esophagus

Coins in the sagittal plane on X-ray are more
plane on X-ray are ... Peds #Pediatrics #CXR ... #Radiology #Comparison
Here are the most common examples of these four patterns on a chest x-ray (click image
Here are the most ... Clinical #Radiology #CXR ... Consolidation #Patterns #RadiologyAssistant
Low Attenuation pattern 
1. Lymphangiomyomatosis (LAM): uniform cysts in woman of child-bearing age; no history of
child-bearing age ... Cystic #Pattern #Comparison ... #Table #RadiologyAssistant
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
child-bearing age ... #Differential #Comparison ... #Table #RadiologyAssistant
Low Attenuation pattern (2) 
1. Centrilobular emphysema: low attenuation areas without walls. Notice the centrilobular artery
child-bearing age ... Cystic #Pattern #Comparison ... #Table #RadiologyAssistant
Differential diagnosis on HRCT
Most of our knowledge about imaging findings in interstitial lung disease comes from
On HRCT there are ... of pattern we are ... On a CXR the most ... Radiology #Pulmonary #CXR ... #Differential #RadiologyAssistant
Nontuberculous mycobacteria
Nontuberculous mycobacteria, also known as atypical mycobacteria, are all the other mycobacteria which can cause
mycobacteria, are ... Clinical #Radiology #CXR ... AirFluidLevel #RadiologyAssistant
The retracted visceral pleura is seen (blue arrow) which indicates that there is a pneumothorax.
There is
Normally there are ... Clinical #Radiology #CXR ... Hydropneumothorax #RadiologyAssistant