29 results
Ground-glass opacity
Ground-glass opacity (GGO) represents:
- Filling of the alveolar spaces with pus, edema, hemorrhage, inflammation or
HRCT as seen in fibrosis ... disease (i.e. fibrosis ... bronchiolitis, PCP. - Lower ... #GroundGlass #Differential ... #RadiologyAssistant
Causes of Urinary Tract Obstruction - Differential Diagnosis Algorithm
Upper Tract - Bladder NOT distended on ultrasound,
Obstruction - Differential ... NOT distended on ultrasound ... Retroperitoneal Fibrosis ... junction obstruction Lower ... #UrinaryTract #Differential
Upper lung zone preference is seen in:
- Inhaled particles: pneumoconiosis (silica or coal)
- Smoking related diseases
- Sarcoidosis Lower ... HRCT #ChestCT #Differential ... Distribution #Upper #Lower ... #RadiologyAssistant
Consolidation is synonymous with airspace disease.
When you think of the causes of consolidation, think of 'what
Even fibrosis as ... Consolidation #Differential ... #RadiologyAssistant
Cardiomyopathies 

Manifestations of cardiomyopathy (CM) range from microscopic alterations in cardiac myocytes to fulminant Heart Failure
Endomyocardial (Fibrosis ... Duchenne-Becker ... cardiology #diagnosis #differential
Bronchiectasis is defined as localized bronchial dilatation.
The diagnosis of bronchiectasis is usually based on a combination
COPD and cystic fibrosis ... Bronchiectasis #Differential ... #RadiologyAssistant
Cavities frequently arise within a mass or an area of consolidation as a result of necrosis.
We
In the differential ... To differentiate ... with end-stage fibrosis ... Emphysema #Comparison #RadiologyAssistant
Hypoxemia / Hypoxia - Rapid Response Management Algorithm

Stridor - Upper airway pathology:
 • Anaphylaxis
 • Foreign
Air Movement - Lower ... atelectasis • Lung fibrosis ... Hypoxemia #Hypoxia #differential
Ruptured Tubal Ectopic Pregnancy on Pelvic Ultrasound

Young female.  Lower abdominal pain/VB.  UCG pos. Soft
Pregnancy on Pelvic Ultrasound ... Lower abdominal ... Diagnosis/differential ... Pregnancy #Pelvis #Ultrasound
UIP with honeycombing (left) and chronic HP (right)
Differential diagnosis of Hypersensitivity Pneumonitis.
Subacute stage:
- RB-ILD: seen in
chronic HP (right) Differential ... UIP has a strong lower ... In chronic HP fibrotic ... HypersensitivityPneumonitis #Fibrosis ... #Mimic #ILD #RadiologyAssistant