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

VENOUS THROMBOSIS

 • Acquired Risk Factors:
	- >48 hours
Thrombosis vs Arterial ... atherosclerotic lesions ... • Cardiac: - Atrial ... thrombus - atrial ... fibrillation - Left
Appearance of Liver Lesions on Computed Tomography (CT) - Arterial Phase, Portal Venous Phase and Delayed
Appearance of Liver Lesions ... Tomography (CT) - Arterial ... Dysplastic nodule, Hepatic ... #differential #diagnosis ... #comparison #table
Appearance of Liver Lesions on Contrast Enhanced Ultrasound - Early arterial, Grayscale phase, Late arterial phase,
Ultrasound - Early arterial ... Grayscale phase, Late arterial ... #Contrast #POCUS ... #differential #diagnosis ... #comparison #table
Appearance of Liver Lesions on Magnetic Resonance Imaging (MRI) - T2, T1 precontrast, T1 portal venous,
Appearance of Liver Lesions ... portal venous, T1 arterial ... #Hepatic #MRI # ... #differential #diagnosis ... #comparison #table
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Libman Sacks) • Atrial ... Glomerulonephritis Septic ... Emboli Cause Injury ... ↑ ESR, CRP • EKG ... • Left sided > Right
Clinical Characteristics of Simple vs Complex Cutaneous Leishmaniasis 
Simple CL
 - Caused by a Leishmania species
- Caused by a ... : Caused by a Leishmania ... substantial size (eg ... Leishmaniasis #diagnosis ... #comparison #table
Endocarditis - Overview and Differential Diagnosis Framework

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV
and Differential Diagnosis ... Libman Sacks) • Atrial ... tumor embolism Septic ... ↑ ESR, CRP • EKG ... Treat underlying cause
Differentiating NBTE from Infective Endocarditis
No pathognomonic signs/symptoms or echo features that are specific to NBTE, and
Features of Non-Bacterial ... Predilection for left-sided ... in up to 30% of cases ... #Endocarditis #comparison ... #table
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
classic targetoid lesions ... of the pustular material ... PrathitKulkarni #Erythemas #comparison ... #table #differential ... #diagnosis #dermatology