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Here are the most common examples of these four patterns on a chest x-ray (click image
mass - Solitary Pulmonary ... Masses Atelectasis ... Diagnosis #Clinical #Radiology ... #CXR #Consolidation ... #Patterns #RadiologyAssistant
Mediastinal Widening - Differential Diagnosis

 • Vascular: Aortic dissection, Aortic anourysm, Enlarged pulmonary arteries, Venous or
or middle lobe collapse ... , Atelectasis, Nodule ... / mass • Masses ... Pericardial effusion • CXR ... #radiology
Based on the images alone, it is usually not possible to determine the cause of the
determine the cause ... Pulmonary hemorrhage ... in fact this is nodular ... #CXR #Lobar #Consolidation ... #Causes #RadiologyAssistant
Noncardiogenic Pulmonary Edema - Differential Diagnosis Framework

NCPE Pathophysiology:
Noncardiogenic pulmonary edema occurs because of excessive pulmonary capillary
Causes include: ... ischemic changes CXR ... edema • Bowel ... injury, cerebral hemorrhage ... differential #diagnosis #cardiology
Hemorrhage
In this case there was a solitary nodule in the right upper lobe and a biopsy
case there was ... a solitary nodule ... Wegener's #Clinical #Radiology ... #CXR #Pulmonary ... #Hemorrhage #RadiologyAssistant
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
UIP
UIP is a histologic pattern of pulmonary fibrosis.
On a chest X-ray UIP manifests as a reticular
pattern of pulmonary ... on the CXR. ... #Clinical #Radiology ... #CXR #UIP #Reticular ... #Honeycombing #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
There is an atelectasis of the left upper lobe.
You would not expect the apical region to
creep all the way up ... #Clinical #Radiology ... #CXR #Lateral # ... LUL #Lobar #Collapse ... LuftsichelSign #RadiologyAssistant