14 results
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Appearance of Liver ... Tomography (CT) - Arterial ... portal venous, T1 arterial ... Ultrasound - Early arterial ... , Metastasis #Liver
Venous Thrombosis vs Arterial Thrombosis - Differential Diagnosis Framework

VENOUS THROMBOSIS

 • Acquired Risk Factors:
	- >48 hours
Thrombosis vs Arterial ... Syndrome, Ischemic Liver ... Fat Emboli ARTERIAL ... THROMBOSIS Arterial ... atherosclerotic lesions
Appearance of Liver Lesions on Computed Tomography (CT) - Arterial Phase, Portal Venous Phase and Delayed
Appearance of Liver ... Tomography (CT) - Arterial ... , Metastasis #Liver ... CT #radiology #differential ... diagnosis #comparison #table
Appearance of Liver Lesions on Contrast Enhanced Ultrasound - Early arterial, Grayscale phase, Late arterial phase,
Appearance of Liver ... Ultrasound - Early arterial ... Grayscale phase, Late arterial ... , Metastasis #Liver ... #radiology #differential
Appearance of Liver Lesions on Magnetic Resonance Imaging (MRI) - T2, T1 precontrast, T1 portal venous,
Appearance of Liver ... portal venous, T1 arterial ... , Metastasis #Liver ... MagneticResonance #radiology #differential ... diagnosis #comparison #table
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
Purpura - Differential ... hemorrhagic skin lesions ... deficiency • Liver ... gangrenosum • Bacterial ... #rheumatology #
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
• Urogenital Lesions ... Vascular Disease: Arterial ... Behcet disease) Differential ... Syndrome #diagnosis #management ... signs #symptoms #rheumatology
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
glucose by the liver ... contribution of liver ... ’s • Reduced Arterial ... mellitus/DKA - Liver ... gluconeogenesis Liver
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Libman Sacks) • Atrial ... night sweats, fever ... Marantic (NTBE) Differential ... or destructive lesion ... Endocarditis #diagnosis #management
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
Vasculitides - Differential ... ischemic skin lesions ... syndrome - Coronary arteries ... Thrombosis and arterial ... #diagnosis #rheumatology