36 results
Air Bronchogram - Portable anterior–posterior chest radiography showed dense airspace disease with bilateral hemithorax opacification and
anterior–posterior chest ... , a radiologic sign ... #Clinical #Radiology ... #CXR #AirBronchogram ... #Bronchogram #NEJM
Septic emboli
Septic emboli usually present as multiple ill-defined nodules.
In about 50% cavitation is seen.
CT demonstrates more
lesions than the chest ... can suggest the diagnosis ... The chest film shows ... #Clinical #Radiology ... #CXR #CTChest #
Air Bronchogram Sign on Chest CT
 • Patent airways surrounded by opacified lung
 • DDx: pna,
Air Bronchogram ... Sign on Chest CT ... #Sign #CT #Lung ... #Pulmonary #diagnosis ... #radiology #clinical
Miliary Pattern - Chest Radiology
 • Miliary opacities are scattered, small (1 -4 mm) nodules
 •
Miliary Pattern - Chest ... Miliary #Pattern #Chest ... #Radiology #differential ... #CXR #clinical ... #CT
Here are the most common examples of these four patterns on a chest x-ray (click image
patterns on a chest ... interstitial opacities - Fine ... Masses Atelectasis #Diagnosis ... #Clinical #Radiology ... #CXR #Consolidation
Pulmonary Renal Syndrome

Definition: Diffuse alveolar hemorrhage + Glomerulonephritis
Presentation (Pulmonary and renal manifestations can occur weeks apart):
Diagnosis for Pulmonary ... , anti-CCP • CXR ... high resolution chest ... CT • Bronchoscopy ... out infection, biopsy
Notice that there are multiple densities in both lungs.
The larger ones are ill-defined and maybe there
there is an air-bronchogram ... dealing with the differential ... Biopsy revealed ... #Clinical #Radiology ... #CXR #Peripheral
Salmonella enterica Aortitis - chest radiograph showed enlargement of the aortic arch, with deviation of the
enterica Aortitis - chest ... tomography of the chest ... gas collection #Clinical ... #Radiology #CXR ... #CT #Salmonella
Pericarditis - Definition and Diagnostic Criteria
Acute Pericarditis 
 • Inflammatory pericardial syndrome to be diagnosed with
) pericarditic chest ... imaging technique (CT ... CMR). ... of 4-6 weeks or longer ... #criteria #cardiology
Radiologists use many terms to describe areas of decreased density or lucencies within the lung, like
we describe a chest ... visible wall #CXR ... #Lucency #Differential ... Lung #Pulmonary #Diagnosis ... #Radiology