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Central distribution is seen in sarcoidosis and cardiogenic pulmonary edema.
Peripheral distribution is mainly seen in cryptogenic
cardiogenic pulmonary ... edema. ... #Diagnosis #Radiology ... #ChestCT #Differential ... Central #Peripheral #RadiologyAssistant
Interstitial pneumonias
An acute reticular pattern is most frequently caused by interstitial edema due to cardiac heart
An acute reticular ... by interstitial edema ... nonproductive cough and ... #Clinical #Radiology ... #RadiologyAssistant
Radiographic Features of Pulmonary Diseases
 - Pneumonia
 - Atelectasis
 - Emphysema
 - Pneumothorax
 - Effusion
 -
Diseases - Pneumonia ... - Nodular - Acute ... Pulmonary Edema ... #Diseases #Radiology ... XRay #ChestCT #Differential
On the left a patient who had a CT to rule out pulmonary embolism.
There is a
CT to rule out pulmonary ... edema. ... #Clinical #Radiology ... SeptalThickening #CHF ... #RadiologyAssistant
Diffuse consolidation
The most common cause of diffuse consolidation is pulmonary edema due to heart failure.
This is
, to differentiate ... patients, who have an acute ... #Diagnosis #Radiology ... Consolidation #Differential ... #RadiologyAssistant
High-Res Chest CT Patterns - Differential Diagnosis Framework
Reticular:
 • Septal Thickening: Lymphangitic Carcinoma, Interstitial Edema, Alveolar
CT Patterns - Differential ... , Hemorrhage, Pneumonia ... Hypersensitivity Pneumonia ... #Diagnosis #pulmonary ... #radiology
It is very important to differentiate between acute consolidation and chronic consolidation, because it will limit
between acute consolidation ... #Diagnosis #Radiology ... #Pulmonary #CXR ... Consolidation #Acute ... #RadiologyAssistant
Lobar pneumonia
On the chest x-ray there is an ill-defined area of increased density in the right
In the proper clinical ... if this patient had ... This was an acute ... #Clinical #Radiology ... #RadiologyAssistant
Based on the images alone, it is usually not possible to determine the cause of the
considered, like acute ... Lobar pneumonia ... edema - filling ... #Radiology #CXR ... Consolidation #Causes #RadiologyAssistant
Batwing
A bilateral perihilar distribution of consolidation is also called a Batwing distribution.
The sparing of the periphery
most typical of pulmonary ... edema, both cardiogenic ... it is seen in pneumonias ... #CXR #Batwing #Differential ... #RadiologyAssistant