9 results
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Appearance of Liver Lesions ... Resonance Imaging (MRI ... #radiology #differential ... diagnosis #comparison #table ... #appearance #hepatology
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
Purpura - Differential ... hemorrhagic skin lesions ... - Hemolytic anemia ... Vasculopathy #Purpura #Differential ... #Diagnosis #hematology
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
- Differential ... ischemic skin lesions ... Ocular inflammatory lesions-interstitial ... diminished, or tender pulses ... #rheumatology #
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Vasculitis - Differential ... < 30 years • Aorta ... claudication, pulse ... Arteritis): • Aorta ... oligoclonal bands • MRI
Venous Thrombosis vs Arterial Thrombosis - Differential Diagnosis Framework

VENOUS THROMBOSIS

 • Acquired Risk Factors:
	- >48 hours
Arterial Thrombosis - Differential ... atherosclerotic lesions ... 19 - PNH - Vasculitis ... pathophysiology #hematology ... #differential #
Appearance of Liver Lesions on Contrast Enhanced Ultrasound - Early arterial, Grayscale phase, Late arterial phase,
Appearance of Liver Lesions ... on Contrast Enhanced ... POCUS #radiology #differential ... diagnosis #comparison #table ... #appearance #hepatology
Appearance of Liver Lesions on Magnetic Resonance Imaging (MRI) - T2, T1 precontrast, T1 portal venous,
Appearance of Liver Lesions ... Resonance Imaging (MRI ... MagneticResonance #radiology #differential ... diagnosis #comparison #table ... #appearance #hepatology
Giant cell arteritis (GCA)

Giant cell arteritis (GCA) definition: Most common systemic inflammatory vasculitis in older adults
systemic inflammatory vasculitis ... those coming off aorta ... very remarkable w/differential ... systemic complaints- anemia ... required due to skip lesions
Neurosarcoidosis - Diagnosis and Treatment
 • 5 to 40% of sarcoidosis, Heterogeneous, often inaugural
 • Central
Intraparenchymatous lesion ... hypertension, Vasculitis ... CSF, Histology, MRI ... , Exclusion of Differential ... • Symptomatic: Pulses