12 results
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
) - Arterial Phase ... portal venous, T1 arterial ... Ultrasound - Early arterial ... Grayscale phase, Late arterial ... #Lesions #Hepatic
Hepatic Masses on CT - Differential Diagnosis by CT Findings

Masses: Hemangioma, Adenoma, FNH, HCC, Fibrolamellar HCC,
Hepatic Masses on ... CT - Differential ... Non-Contrast, Arterial ... #Masses #CT #CTA ... diagnosis #liver
Appearance of Liver Lesions on Computed Tomography (CT) - Arterial Phase, Portal Venous Phase and Delayed
Tomography (CT) ... - Arterial Phase ... #Lesions #Hepatic ... #radiology #differential ... diagnosis #comparison #table
Venous Thrombosis vs Arterial Thrombosis - Differential Diagnosis Framework

VENOUS THROMBOSIS

 • Acquired Risk Factors:
	- >48 hours
Thrombosis vs Arterial ... • Nephrotic Syndrome ... Fat Emboli ARTERIAL ... THROMBOSIS Arterial ... atherosclerotic lesions
Causes of Ischemic Stroke - Differential Diagnosis Framework
Important to determine and treat the etiology behind because
• Arrhythmias: Afib ... Non-atherosclerotic: Arterial ... Antiphospholipid syndrome ... , Heparin-induced ... Ischemic #Stroke #CVA
Appearance of Liver Lesions on Contrast Enhanced Ultrasound - Early arterial, Grayscale phase, Late arterial phase,
Ultrasound - Early arterial ... Grayscale phase, Late arterial ... #Lesions #Hepatic ... Ultrasound #Contrast #POCUS ... #radiology #differential
Appearance of Liver Lesions on Magnetic Resonance Imaging (MRI) - T2, T1 precontrast, T1 portal venous,
Lesions on Magnetic ... portal venous, T1 arterial ... #Lesions #Hepatic ... MagneticResonance #radiology #differential ... diagnosis #comparison #table
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
Infections in HIV - Differential ... • CT: Halo sign ... Polymorphic skin lesions ... Multiple skin lesions ... Hyponatremia • Elevated hepatic
Hepatic Artery Calcifications on POCUS
Elderly male with abd pain/low BP. POCUS Liver TRV shown. Diagnosis?
Linear intrahepatic
on POCUS Elderly ... POCUS Liver TRV ... considered within differential ... Note on the axial ... CT scan slices
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 ... Glomerulonephritis Septic ... Marantic (NTBE) Differential ... or destructive lesion