29 results
Differential diagnosis on HRCT
Most of our knowledge about imaging findings in interstitial lung disease comes from
in interstitial lung ... there are four patterns ... : reticular, nodular ... seen and in many cases ... #Diagnosis #Radiology
Here are the most common examples of these four patterns on a chest x-ray (click image
of these four patterns ... opacities - Fine Nodular ... - Multiple Masses ... Diagnosis #Clinical #Radiology ... Consolidation #Patterns
Radiographic Features of Pulmonary Diseases
 - Pneumonia
 - Atelectasis
 - Emphysema
 - Pneumothorax
 - Effusion
 -
Interstitial - Nodular ... Pulmonary #Diseases #Radiology ... #Patterns #Lung
Tree in Bud Sign
The Tree-in-Bud sign represents Endobronchial spread in a linear branching pattern and centrilobular
linear branching pattern ... centrilobular nodules ... centrilobular nodules ... bacterial/viral/fungal ... diagnosis #clinical #radiology
The distribution of nodules shown on HRCT is the most important factor in making an accurate
pattern. ... In most cases small ... structures of the lung ... #Diagnosis #Radiology ... #Pattern #Distribution
CAVITY – a useful mnemonic for the causes of a cavitating lung mass.

C = cancer
CAVITY – a useful mnemonic ... for the causes ... of a cavitating lung ... arthritis (rheumatoid nodules ... pulmonary abscess (TB, fungal
Whenever you see an area of increased density within the lung, it must be the result
of these four patterns ... opacities or small nodules ... . 3- Nodule or mass ... #Diagnosis #Radiology ... Consolidation #Patterns
Blastomycosis (Blastomyces): Gilchrist’s disease, Chicago disease - Summary Sheet
 • Morphology
 • Geography, Reservoir and Mode
- Sporadic cases ... reticulonodular patterns ... presentation of TB, lung ... Radiographic pattern ... management #summary #fungal
Miliary Pattern - Chest Radiology
 • Miliary opacities are scattered, small (1 -4 mm) nodules
 •
Miliary Pattern ... small (1 -4 mm) nodules ... throughout the lungs ... - Endemic fungi ... PulmPEEPs #Miliary #Pattern
High-Res Chest CT Patterns - Differential Diagnosis Framework
Reticular:
 • Septal Thickening: Lymphangitic Carcinoma, Interstitial Edema, Alveolar
High-Res Chest CT Patterns ... Low Attenuation Nodular ... Infection (TB, Fungal ... HighRes #Chest #CT #Patterns ... Diagnosis #pulmonary #radiology