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Here are the most common examples of these four patterns on a chest x-ray (click image
Interstitial - ... Nodule or mass ... - Multiple Masses ... Diagnosis #Clinical #Radiology ... #Patterns #RadiologyAssistant
Sarcoidosis
On a CXR sarcoidosis usually first presents with hilar and mediastinal lymphadenopathy (example).
Parenchymal disease can present
can present as consolidation ... they may resemble consolidation ... #Clinical #Radiology ... #Interstitial # ... #RadiologyAssistant
Consolidation is synonymous with airspace disease.
When you think of the causes of consolidation, think of 'what
you think of the causes ... blood or tumor cells ... long standing sarcoidosis ... #Diagnosis #Radiology ... #Differential #RadiologyAssistant
Sarcoidosis
In this case the chest x-ray shows subtle findings that could be described as fine reticulation.
In
case the chest ... demonstrated a fine nodular ... #Clinical #Radiology ... #Nodular #Interstitial ... #Pattern #RadiologyAssistant
Based on the images alone, it is usually not possible to determine the cause of the
determine the cause ... Sarcoidosis - at ... in fact this is nodular ... interstitial lung ... #Causes #RadiologyAssistant
High Attenuation pattern (2) 
1. Non specific interstitial pneumonitis (NSIP): ground glass with traction bronchiectasis, no
Non specific interstitial ... Sarcoidosis end-stage ... : consolidation ... #Clinical #Radiology ... Comparison #Table #RadiologyAssistant
It is very important to differentiate between acute consolidation and chronic consolidation, because it will limit
- Sarcoidosis ... granulomatous noduli ... known as alveolar sarcoidosis ... #Diagnosis #Radiology ... #Differential #RadiologyAssistant
On the left another typical case of sarcoidosis.
In addition to the perilymphatic nodules, there are multiple
another typical case ... perilymphatic nodules ... #Clinical #Radiology ... Peribronchovascular #Nodular ... #RadiologyAssistant
Whenever you see an area of increased density within the lung, it must be the result
opacities. 2- Interstitial ... . 3- Nodule or mass ... #Diagnosis #Radiology ... #CXR #Consolidation ... #Patterns #RadiologyAssistant
High-Res Chest CT Patterns - Differential Diagnosis Framework
Reticular:
 • Septal Thickening: Lymphangitic Carcinoma, Interstitial Edema, Alveolar
Lymphangitic Carcinoma, Interstitial ... Low Attenuation Nodular ... Perilymphatic: Sarcoidosis ... Hemorrhage, Edema • Consolidation ... Diagnosis #pulmonary #radiology