21 results
The fourth pattern includes abnormalities that result in decreased lung attenuation or air-filled lesions.
These include:
- Emphysema
-
or air-filled lesions ... diseases with a ... #Diagnosis #Radiology ... #Pulmonary #CTChest ... LowAttenuation #Differential
Cavities frequently arise within a mass or an area of consolidation as a result of necrosis.
We
consolidation as a ... the surrounding lung ... associated pulmonary ... Clinical #Diagnosis #Radiology ... #CTChest #Cavity
Mosaic attenuation
The term 'mosaic attenuation' is used to describe density differences between affected and non-affected lung
Mosaic attenuation ... due to chronic ... disease #Diagnosis #Radiology ... #Pulmonary #CTChest ... #Attenuation #Differential
On the left a patient with ground glass pattern in a mosaic distribution.
The clue here is
On the left a patient ... enlargement of pulmonary ... caliber due to chronic ... #Clinical #Radiology ... #CTChest #GGO #
Lung Nodule - Differential Diagnosis Algorithm
Nodule on > 2 Years Without a Change in Size:
 •
Lung Nodule - Differential ... Years Without a ... • Bronchogenic Cyst ... Metastases ("cannonball lesions ... #Causes #Pulmonary
Radiologists use many terms to describe areas of decreased density or lucencies within the lung, like
, like cyst, cavity ... chest X-ray, we ... #CXR #Lucency #Differential ... #Lung #Pulmonary ... #Diagnosis #Radiology
Differential diagnosis on HRCT
Most of our knowledge about imaging findings in interstitial lung disease comes from
Differential diagnosis ... On a Chest X-Ray ... When the cysts have ... #Diagnosis #Radiology ... #Pulmonary #CXR
Bronchiectasis - Summary

What?
• Bronchiectasis is derived from the Greek words bronckos meaning airway and ectasis meaning
in the adjacent lung ... hypertension • Mosaic ... of the affected lung ... Immunoglobulins (Ig M, A, ... #differential #
Upper Lobe Lung Diseases - STAR CHASERS Mnemonic

S - Silicosis
T - Tuberculosis
A - Ankylosing Spondylitis
R -
rigid chest cage ... fibrobulous apical lesions ... aspergillosis - Chronic ... #diseases #differential ... #STARCHASERS #radiology
Osteochondral Lesion of the Talus - MSK Radiology
Imaging Findings:
 • Typical location of the osteochondral defect
of the Talus - MSK ... Radiology Imaging ... Osteochondritis dissecans: chronic ... • Fluid-filled cysts ... Differential diagnosis