10 results
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Appearance of Liver Lesions ... #Contrast #CT # ... MRI #POCUS #radiology ... #differential #diagnosis ... #comparison #table
Signs of Pulmonary Hypertension on Chest CT
 • Main PA is dilated and larger than the
0.9 - 1.0 • Contrast ... reflux into the hepatic ... PHTN #ChestCT #CTChest ... #Radiology #cardiology ... #diagnosis
Appearance of Liver Lesions on Contrast Enhanced Ultrasound - Early arterial, Grayscale phase, Late arterial phase,
Appearance of Liver Lesions ... on Contrast Enhanced ... #Contrast #POCUS ... #radiology #differential ... #diagnosis #comparison
The fourth pattern includes abnormalities that result in decreased lung attenuation or air-filled lesions.
These include:
- Emphysema
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or air-filled lesions ... #Diagnosis #Radiology ... #Pulmonary #CTChest ... Differential #Diagram #Comparison
Septic emboli
Septic emboli usually present as multiple ill-defined nodules.
In about 50% cavitation is seen.
CT demonstrates more
demonstrates more lesions ... can suggest the diagnosis ... wegde-shaped peripheral lesions ... #Clinical #Radiology ... #CXR #CTChest #
Appearance of Liver Lesions on Computed Tomography (CT) - Arterial Phase, Portal Venous Phase and Delayed
Appearance of Liver Lesions ... Dysplastic nodule, Hepatic ... #CT #radiology ... #differential #diagnosis ... #comparison #table
Cold Urticaria
Prevalence - 0.05% in the population
Disease onset - Mostly 2nd to 4th decades of life
Causes
- Direct skin contact ... patients Skin lesions ... abdominal pain, diarrhea ... Cold #Urticaria #diagnosis ... #rheumatology #comparison
Appearance of Liver Lesions on Magnetic Resonance Imaging (MRI) - T2, T1 precontrast, T1 portal venous,
Appearance of Liver Lesions ... #Hepatic #MRI # ... MagneticResonance #radiology ... #differential #diagnosis ... #comparison #table
Fleischner Society recommendations for follow-up of nodules
Previous chest radiographs should be reviewed to determine if the
nodules Previous chest ... probability: PET-CT, contrast-enhanced ... definitive tissue diagnosis ... #Management #Radiology ... #CTChest #Fleischner
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
- Differential Diagnosis ... Polymorphic skin lesions ... Multiple skin lesions ... pain, chronic diarrhea ... Hyponatremia • Elevated hepatic