1597 results
Central distribution is seen in sarcoidosis and cardiogenic pulmonary edema.
Peripheral distribution is mainly seen in cryptogenic
and cardiogenic pulmonary ... Peripheral distribution ... Diagnosis #Radiology #Pulmonary ... Distribution #Central #Peripheral ... #RadiologyAssistant
Batwing
A bilateral perihilar distribution of consolidation is also called a Batwing distribution.
The sparing of the periphery
sparing of the periphery ... most typical of pulmonary ... Reverse Batwing Peripheral ... #Differential #RadiologyAssistant
HRCT findings in Chronic eosinophilic pneumonia
Peripheral consolidations with upper lobe predominance (photo negative of pulmonary edema).
On
eosinophilic pneumonia Peripheral ... photo negative of pulmonary ... Notice peripheral ... Eosinophilic #Pnemonia #RadiologyAssistant
Tree-in-bud
In centrilobular nodules the recognition of 'tree-in-bud' is of value for narrowing the differential diagnosis.
Tree-in-bud describes
identified in the lung periphery ... Pathophys #Radiology #Pulmonary ... TreeInBud #Diagram #RadiologyAssistant
Lung infarction
The radiographic features of acute pulmonary thromboembolism are insensitive and nonspecific.
The most common radiographic findings
features of acute pulmonary ... Investigation of Pulmonary ... most cases of pulmonary ... The peripheral consolidation ... Lung #Infarction #RadiologyAssistant
Bronchiectasis is defined as localized bronchial dilatation.
The diagnosis of bronchiectasis is usually based on a combination
airways in the peripheral ... Diagnosis #Radiology #Pulmonary ... #Differential #RadiologyAssistant
Based on the images alone, it is usually not possible to determine the cause of the
and other non-pulmonary ... Pulmonary hemorrhage ... Infarction - peripheral ... Pumonary cardiogenic ... Consolidation #Causes #RadiologyAssistant
It is very important to differentiate between acute consolidation and chronic consolidation, because it will limit
with multiple peripheral ... Diagnosis #Radiology #Pulmonary ... #Differential #RadiologyAssistant
Honeycombing is defined by the presence of small cystic spaces with irregularly thickened walls composed of
predominate in the peripheral ... Diagnosis #Radiology #Pulmonary ... #Differential #RadiologyAssistant
Basic Interpretation
A structured approach to interpretation of HRCT involves the following questions:
What is the dominant HR-pattern:
reticular
nodular
high
central versus peripheral ... Diagnosis #Radiology #Pulmonary ... Algorithm #ILD #RadiologyAssistant