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Here are the most common examples of these four patterns on a chest x-ray (click image
Consolidation - Lobar ... mass - Solitary Pulmonary ... Masses Atelectasis ... Diagnosis #Clinical #Radiology ... Consolidation #Patterns #RadiologyAssistant
Based on the images alone, it is usually not possible to determine the cause of the
determine the cause ... Lobar pneumonia ... Pulmonary hemorrhage ... in fact this is nodular ... #Causes #RadiologyAssistant
Hemorrhage
In this case there was a solitary nodule in the right upper lobe and a biopsy
case there was ... a solitary nodule ... The lobar consolidation ... Wegener's #Clinical #Radiology ... #Hemorrhage #RadiologyAssistant
Differential diagnosis
The table summarizes the most common diseases, that present with consolidation.
Chronic diseases are indicated in
- Blood - hemorrhage ... pneumonia caused ... #Diagnosis #Radiology ... #Pulmonary #CXR ... Differential #Table #RadiologyAssistant
Noncardiogenic Pulmonary Edema - Differential Diagnosis Framework

NCPE Pathophysiology:
Noncardiogenic pulmonary edema occurs because of excessive pulmonary capillary
Causes include: ... edema • Bowel ... edema (Traumatic brain ... injury, cerebral hemorrhage ... differential #diagnosis #cardiology
There is an atelectasis of the left upper lobe.
You would not expect the apical region to
creep all the way up ... #Clinical #Radiology ... #Lateral #LUL #Lobar ... #Collapse #Luftsichel ... LuftsichelSign #RadiologyAssistant
Neurological Manifestations of Tuberculosis
Spinal Arachnoiditis & Polyradiculopathy:
 • Subacute onset of limb weakness, bladder/bowel dysfunction, muscle
narrowing and collapse ... lymphadenopathy, pulmonary ... thrombosis, or hemorrhagic ... Children with pulmonary ... neurological symptoms • Caused
Uncommon Causes of Noncardiogenic Pulmonary Edema (NCPE) - Differential Diagnosis Framework

High Altitude Pulmonary Edema:
 • Accumulation
Low-grade fever (up ... • Traumatic brain ... injury, cerebral hemorrhage ... volume, decreased bowel ... due to airway collapse
Differential diagnosis on HRCT
Most of our knowledge about imaging findings in interstitial lung disease comes from
patterns: reticular, nodular ... UIP can be suspected ... #Diagnosis #Radiology ... #Pulmonary #CXR ... #Differential #RadiologyAssistant