13 results
The fourth pattern includes abnormalities that result in decreased lung attenuation or air-filled lesions.
These include:
- Emphysema
-
These include: - Emphysema ... - Lung cysts (LAM ... #Diagnosis #Radiology ... #Pulmonary #CTChest ... LowAttenuation #Differential
Cavities frequently arise within a mass or an area of consolidation as a result of necrosis.
We
arise within a mass ... associated pulmonary ... Clinical #Diagnosis #Radiology ... #CTChest #Cavity ... #Cyst #Emphysema
Radiologists use many terms to describe areas of decreased density or lucencies within the lung, like
since in many cases ... we describe a chest ... #CXR #Lucency #Differential ... #Lung #Pulmonary ... #Diagnosis #Radiology
High-Res Chest CT Patterns - Differential Diagnosis Framework
Reticular:
 • Septal Thickening: Lymphangitic Carcinoma, Interstitial Edema, Alveolar
Patterns - Differential ... Attenuation: • Emphysema ... Antitripsyn Def • Cysts ... #Diagnosis #pulmonary ... #radiology
Cardiac Masses - Differential Diagnosis Framework
 • Myxoma
 • Papillary Fibroelastoma
 • Rhabdomyoma
 • Fibroma
 •
• Pericardial Cyst ... aneurysm Most common mass ... metastasis Most common benign ... Diagnosis #cardiology ... #radiology #tumor
Differential diagnosis on HRCT
Most of our knowledge about imaging findings in interstitial lung disease comes from
Differential diagnosis ... When the cysts have ... seen and in many cases ... #Diagnosis #Radiology ... #Pulmonary #CXR
The table on the left is the overall table for mediastinal masses.
In the next paragraphs we
Neurogenic Tumors - Benign ... tumors - Foregut cysts ... #Diagnosis #Pulmonary ... #Radiology #Mediastinal ... #Mass #Differential
Honeycombing is defined by the presence of small cystic spaces with irregularly thickened walls composed of
regardless of their cause ... from paraseptal emphysema ... #Diagnosis #Radiology ... #Pulmonary #Honeycombing ... #Differential #
Upper Lobe Lung Diseases - STAR CHASERS Mnemonic

S - Silicosis
T - Tuberculosis
A - Ankylosing Spondylitis
R -
apices caused by ... a rigid chest cage ... Centrilobular emphysema ... lung #diseases #differential ... #STARCHASERS #radiology
On the left a chest film of a 19 year old patient with Langerhans cell histiocytosis.
The
this pattern was caused ... by multiple cysts ... most challenging differential ... #Clinical #Radiology ... #CXR #CTChest #