8 results
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Appearance of Liver ... ) - Arterial Phase ... portal venous, T1 arterial ... Ultrasound - Early arterial ... Grayscale phase, Late arterial
Appearance of Liver Lesions on Computed Tomography (CT) - Arterial Phase, Portal Venous Phase and Delayed
Appearance of Liver ... Tomography (CT) ... - Arterial Phase ... #differential #diagnosis ... #comparison #table
Venous Thrombosis vs Arterial Thrombosis - Differential Diagnosis Framework

VENOUS THROMBOSIS

 • Acquired Risk Factors:
	- >48 hours
Thrombosis vs Arterial ... atherosclerotic lesions ... fibrillation ... septic emboli) - Myxoma ... Embolism #Venous #Arterial
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 ... #differential #diagnosis ... #comparison #table
Coronary Artery Embolism - Etiology and Scoring
Etiology:
 • Direct: Clot (LV thrombus, LAA Thrombus), Valve (Vegetation,
Fibroelastoma), Mass (Myxoma ... venous origin of CE material ... based on TTE, TEE, CT ... non-culprit vessels • Atrial ... Fibrillation
Appearance of Liver Lesions on Magnetic Resonance Imaging (MRI) - T2, T1 precontrast, T1 portal venous,
Appearance of Liver ... Lesions on Magnetic ... portal venous, T1 arterial ... #differential #diagnosis ... #comparison #table
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
a "wood-grain" appearance ... classic targetoid lesions ... of the pustular material ... Erythemas #comparison #table ... #differential #diagnosis
Solitary Cell Plasmacytoma

What?
• Plasma cell neoplasms can present as a single lesion (solitary plasmacytoma)
• In 3%
“soap bubble” appearance ... SPB - commonly axial ... Diagnosis? ... • 18F-FDG PET/CT ... bone marrow at a level