8 results
High-Res Chest CT Patterns - Differential Diagnosis Framework
Reticular:
 • Septal Thickening: Lymphangitic Carcinoma, Interstitial Edema, Alveolar
High-Res Chest CT ... Lymphangitic Carcinoma, Interstitial ... Prior Infection, Aspiration ... #CT #Patterns # ... #radiology
Tree-in-Bud Sign on Chest CT
 • Multiple centrilobular nodules arranged in a linear branching pattern.
 •
Tree-in-Bud Sign ... on Chest CT • ... bronchiolitis, aspiration ... #Lung #Pulmonary ... #diagnosis #radiology
Based on the images alone, it is usually not possible to determine the cause of the
between these chest ... consolidation, but ... this is nodular interstitial ... Clinical #Diagnosis #Radiology ... #CXR #Lobar #Consolidation
Stage I - Redistribution
In a normal chest film with the patient standing erect, the pulmonary vessels
The pulmonary vascular ... bed has a significant ... taken in full inspiration ... #Clinical #Radiology ... #CXR #CHF #Cephalization
UIP
UIP is a histologic pattern of pulmonary fibrosis.
On a chest X-ray UIP manifests as a reticular
histologic pattern of pulmonary ... On a chest X-ray ... heart failure, but ... #Clinical #Radiology ... #Interstitial #
Pericardial cyst
Pericardial cysts are connected to the pericardium and usually contain clear fluid.
The majority of pericardial
proximal aorta and pulmonary ... On the chest x-ray ... On CT however there ... #Clinical #Radiology ... #CXR #CTChest #
On a chest film only the outer contours of the heart are seen.
In many cases we
On a chest film ... blood from the pulmonary ... and an obtuse angle ... #Anatomy #Radiology ... #CXR #Atrium #Ventricle
Summary of Oncologic Emergencies

Neutropenic fever:
- Fever + ANC < 500 → start cefepime ± vancomycin (if
suspected) - CT ... chest; CT abdomen ... allopurinol 300 mg BID ... interventional radiology ... renal failure, pulmonary