189 results
High Attenuation pattern 
1. Chronic eosinophilic pneumonia with peripheral areas of ground glass opacity.
2. Sarcoid end-stage
High Attenuation pattern ... Chronic eosinophilic ... consolidation #Clinical ... #Radiology #HRCT ... #Comparison #Table
The fourth pattern includes abnormalities that result in decreased lung attenuation or air-filled lesions.
These include:
- Emphysema
-
The fourth pattern ... result in decreased lung ... - Emphysema - Lung ... #Diagnosis #Radiology ... Differential #Diagram #Comparison
COVID-19 Patterns of Lung Findings on Chest CT
1. Reverse Halo Sign
2. ARDS
3. Crazy-Paving Pattern
4. Bilateral Peripheral
COVID-19 Patterns ... of Lung Findings ... #Lung #Pulmonary ... #ChestCT #radiology ... #CTChest #diagnosis
Differential diagnosis for toxic/metabolic encephalopathies - Patterns on Brain Imaging

Cynthia Czawlytko, MD @drcyncity

#Differential #diagnosis #encephalopathies #encephalopathy
Differential diagnosis ... encephalopathies - Patterns ... #Differential #diagnosis ... MRI #Neurology #pathology ... #diseases #radiology
Approach to Eosinophilic Lung Diseases
 • Acute Eosinophilic Pneumonia (< 1 wk) - ~30yo, M; Recent
Lung Diseases ... • Acute Eosinophilic ... #Lung #Diseases ... #differential #diagnosis ... #comparison #table
Differential diagnosis on HRCT
Most of our knowledge about imaging findings in interstitial lung disease comes from
Differential diagnosis ... in interstitial lung ... there are four patterns ... is interstitial lung ... #Diagnosis #Radiology
Comparison of basophils and mast cells (in bone marrow).

#Basophils #MastCells #Pathology #Marrow #Smear #Microscopy #Comparison #Table
Comparison of basophils ... Basophils #MastCells #Pathology ... Smear #Microscopy #Comparison ... #Table #Clinical ... #Diagnosis
Anaplastic large cell lymphoma, ALK+
Clinical
 • First 3 decades of life, M>F
 • Often nodal +
lymphoma, ALK+ Clinical ... , soft tissue, lungs ... nuclei, sometimes w eosinophilic ... are usually not eosinophilic ... ALKPos #hemepath #pathology
MRI Brain Sequence Comparison: T1 vs T2 vs FLAIR
T1:
 - CSF is Dark
 - Grey Matter
Brain Sequence Comparison ... Grey - White Matter ... FLAIR #MRI #Brain #Comparison ... #clinical #radiology ... #diagnosis #neurology
Whenever you see an area of increased density within the lung, it must be the result
density within the lung ... of these four patterns ... Consolidation - any pathologic ... #Diagnosis #Radiology ... Consolidation #Patterns