15 results
Differential diagnosis on HRCT
Most of our knowledge about imaging findings in interstitial lung disease comes from
: reticular, nodular ... (table). ... is reticular. ... presents as a reticular ... interstitial pattern
The CXR demonstrates a reticular interstitial pattern with a preference at the lung bases.
The HRCT demonstrates
demonstrates a reticular ... interstitial pattern ... demonstrates honeycombing and ... #UIP #CTChest #Reticular ... Pattern #Honeycombing
Interstitial pneumonias
An acute reticular pattern is most frequently caused by interstitial edema due to cardiac heart
Interstitial pneumonias ... An acute reticular ... pattern is most ... other cause is interstitial ... nonproductive cough and
Septal thickening
Thickening of the lung interstitium by fluid, fibrous tissue, or infiltration by cells results in
Thickening of the lung interstitium ... cells results in a pattern ... of reticular opacities ... differential diagnosis (Table ... HRCT #CTChest #Reticular
Whenever you see an area of increased density within the lung, it must be the result
Whenever you see an ... of these four patterns ... opacities. 2- Interstitial ... fine or coarse reticular ... Consolidation #Patterns
Reticular pattern 
1. Lymphangitic carcinomatosis: irregular septal thickening, usually focal or unilateral 50% adenopathy', known carcinoma.
2.
Reticular pattern ... peribronchovascular interstitium ... HRCT #CTChest #Reticular ... #Pattern #Comparison ... #Table #RadiologyAssistant
High-Res Chest CT Patterns - Differential Diagnosis Framework
Reticular:
 • Septal Thickening: Lymphangitic Carcinoma, Interstitial Edema, Alveolar
High-Res Chest CT Patterns ... Diagnosis Framework Reticular ... Lymphangitic Carcinoma, Interstitial ... Lymphocytic Int PNA ... HighRes #Chest #CT #Patterns
COVID-19 Chest CT - Case 4

Main aspects of the image: multiple opacities in the glass and
a multilobular pattern ... Reticular opacities ... and mosaic paving ... halo (case 3) and ... radiologiatoracica #COVID19 #SARSCoV2
Key findings in alveolar proteinosis
- Crazy paving pattern: reticular pattern superimposed on ground glass opacification.
- Opacifications
- Crazy paving pattern ... : reticular pattern ... of interlobular and ... transported to the interstitium ... and thus leads
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
purpura, livedo reticularis ... or vesicular eruption ... ) pattern: antibodies ... ) pattern: is usually ... #rheumatology #classification