13 results
The fourth pattern includes abnormalities that result in decreased lung attenuation or air-filled lesions.
These include:
- Emphysema
-
- Lung cysts (LAM ... Honeycombing Most diseases ... LowAttenuation #Differential ... #Diagram #Comparison ... #RadiologyAssistant
Radiographic Features of Pulmonary Diseases
 - Pneumonia
 - Atelectasis
 - Emphysema
 - Pneumothorax
 - Effusion
 -
Diseases - Pneumonia ... Glass Opacity - Chronic ... #Patterns #Lung ... #CXR #XRay #ChestCT ... #Differential #
It is very important to differentiate between acute consolidation and chronic consolidation, because it will limit
and chronic consolidation ... In chronic disease ... - Lung neoplasms ... Diagnosis #Radiology #Pulmonary ... RadiologyAssistant
Cavities frequently arise within a mass or an area of consolidation as a result of necrosis.
We
or an area of consolidation ... the surrounding lung ... associated pulmonary ... #Emphysema #Comparison ... #RadiologyAssistant
Upper lung zone preference is seen in:
- Inhaled particles: pneumoconiosis (silica or coal)
- Smoking related diseases
Upper lung zone ... Smoking related diseases ... (centrilobular emphysema ... #HRCT #ChestCT ... #Differential #Table
Based on the images alone, it is usually not possible to determine the cause of the
like acute or chronic ... between these chest ... nodular interstitial lung ... disease, that is ... #Causes #RadiologyAssistant
Batwing
A bilateral perihilar distribution of consolidation is also called a Batwing distribution.
The sparing of the periphery
most typical of pulmonary ... frequently seen in chronic ... lung disease. ... #CXR #Batwing #Differential ... #RadiologyAssistant
Radiographic appearances of pulmonary diseases in HIV/AIDS Patients
 • Diffuse Interstitial Infiltrates: Pneumocystis jirovecii, M.tuberculosis, Histoplasma
Actinomyces spp., NHL; Lung ... Parapneumonic effusion; empyema ... Sarcoma • Focal Consolidation ... #diseases #differential ... #diagnosis #chestCT
High-Res Chest CT Patterns - Differential Diagnosis Framework
Reticular:
 • Septal Thickening: Lymphangitic Carcinoma, Interstitial Edema, Alveolar
High-Res Chest CT ... Patterns - Differential ... Hemorrhage, Edema • Consolidation ... Attenuation: • Emphysema ... Antitripsyn Def • Cysts
Differential diagnosis on HRCT
Most of our knowledge about imaging findings in interstitial lung disease comes from
Differential diagnosis ... in interstitial lung ... disease comes from ... Diagnosis #Radiology #Pulmonary ... #RadiologyAssistant