21 results
Here are the most common examples of these four patterns on a chest x-ray (click image
- Multifocal ill-defined ... interstitial opacities ... mass - Solitary Pulmonary ... Diagnosis #Clinical #Radiology ... #CXR #Consolidation
Cryptogenic Organizing Pneumonia (COP)

Cryptogenic Organizing Pneumonia Overview:
 • Idiopathic form of organizing pneumonia
 • formerly BOOP
- Imaging: • CXR ... opacities, Unilateral consolidation ... • HRCT: patchy consolidation ... Pneumonia #COP #BOOP #pulmonary ... #ILD #diagnosis
Based on the images alone, it is usually not possible to determine the cause of the
and other non-pulmonary ... Pulmonary hemorrhage ... this is nodular interstitial ... Clinical #Diagnosis #Radiology ... #CXR #Lobar #Consolidation
Batwing
A bilateral perihilar distribution of consolidation is also called a Batwing distribution.
The sparing of the periphery
distribution of consolidation ... most typical of pulmonary ... it is seen in pneumonias ... #Diagnosis #Radiology ... #CXR #Batwing #
Radiographic appearances of pulmonary diseases in HIV/AIDS Patients
 • Diffuse Interstitial Infiltrates: Pneumocystis jirovecii, M.tuberculosis, Histoplasma
Patients • Diffuse Interstitial ... Influenza, Lymphocytic interstitial ... pneumonitis, Abacavir ... Sarcoma • Focal Consolidation ... diagnosis #chestCT #radiology
Differential diagnosis
The table summarizes the most common diseases, that present with consolidation.
Chronic diseases are indicated in
usually multiple ill-defined ... The old name is ... #Diagnosis #Radiology ... #Pulmonary #CXR ... #Consolidation
Whenever you see an area of increased density within the lung, it must be the result
four patterns. 1- Consolidation ... or multifocal ill-defined ... opacities. 2- Interstitial ... #Diagnosis #Radiology ... #CXR #Consolidation
The idiopathic interstitial pneumonias (IIPs) comprise a heterogenous group of disorders. 
They represent fundamental responses of
The idiopathic interstitial ... pneumonias (IIPs ... #Diagnosis #Radiology ... #Pulmonary #CTChest ... IdiopathicInterstitialPneumonia #ILD
High-Res Chest CT Patterns - Differential Diagnosis Framework
Reticular:
 • Septal Thickening: Lymphangitic Carcinoma, Interstitial Edema, Alveolar
Lymphangitic Carcinoma, Interstitial ... Hypersensitivity Pneumonitis ... Hemorrhage, Edema • Consolidation ... Honeycombing: Idiopathic Pulmonary ... #radiology
Congestive heart failure
The findings are:
 - bilateral perihilar consolidation with air bronchograms and ill-defined borders
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bilateral perihilar consolidation ... size - subtle interstitial ... are dealing with pulmonary ... #Clinical #Radiology ... #CXR #CHF #RadiologyAssistant