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Here are the most common examples of these four patterns on a chest x-ray (click image
Lobar consolidation ... - Multifocal ill-defined ... Masses Atelectasis #Diagnosis ... #Clinical #Radiology ... #Patterns #RadiologyAssistant
Based on the images alone, it is usually not possible to determine the cause of the
Lobar pneumonia ... #Clinical #Diagnosis ... #Radiology #CXR ... #Lobar #Consolidation ... #Causes #RadiologyAssistant
Differential diagnosis
The table summarizes the most common diseases, that present with consolidation.
Chronic diseases are indicated in
Differential diagnosis ... - Lobar or focal ... #Diagnosis #Radiology ... #Lobar #Diffuse ... Differential #Table #RadiologyAssistant
Whenever you see an area of increased density within the lung, it must be the result
substances resulting in lobar ... or multifocal ill-defined ... #Diagnosis #Radiology ... #CXR #Consolidation ... #Patterns #RadiologyAssistant
Septic emboli
Septic emboli usually present as multiple ill-defined nodules.
In about 50% cavitation is seen.
CT demonstrates more
can suggest the diagnosis ... which are probably consolidations ... #Clinical #Radiology ... #SepticEmboli #Cavity ... #RadiologyAssistant
Diffuse consolidation in bronchopneumonia
Here another case of diffuse consolidation.
This patient had fever and cough.
This was thought
This patient had fever ... Unlike lobar pneumonia ... to multifocal ill-defined ... #Clinical #Radiology ... Legionella #Diffuse #RadiologyAssistant
Basic Interpretation
A structured approach to interpretation of HRCT involves the following questions:
What is the dominant HR-pattern:
reticular
nodular
high
(ground-glass, consolidation ... bronchiectasis) #Diagnosis ... #Radiology #Pulmonary ... Interpretation #Algorithm ... #ILD #RadiologyAssistant
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
or family - Ever ... neuroexam - Oral cavity ... algorithm to determine ... one post op Cardiology ... stratification #diagnosis