13 results
Hepatic Masses on MRI - Differential Diagnosis by MRI Findings

Masses: Hemangioma, Adenoma, FNH, HCC, Fibrolamellar HCC,
Diagnosis by MRI ... Hepato-Biliary Contrast ... Out-of-phase, DWI, ADC ... #hepatology #radiology ... #mass
Coronary Artery Embolism - Etiology and Scoring
Etiology:
 • Direct: Clot (LV thrombus, LAA Thrombus), Valve (Vegetation,
Fibroelastoma), Mass ... non-culprit vessels • Atrial ... cardiac surgery, endocarditis ... #diagnosis #differential ... scoring #criteria #cardiology
Hepatic Masses on CT - Differential Diagnosis by CT Findings

Masses: Hemangioma, Adenoma, FNH, HCC, Fibrolamellar HCC,
- Differential Diagnosis ... Modalities: Non-Contrast ... , Arterial Phase ... #liver #hepatology ... #radiology #mass
Differentiating NBTE from Infective Endocarditis
No pathognomonic signs/symptoms or echo features that are specific to NBTE, and
is required for diagnosis ... cultures/serology: Serial ... heart valves • MRI ... features: Mobile mass ... often seen • MRI
Stroke Etiologies
Hemorrhagic (IPH, SAH)
Ischemic
 - Large Vessel Atherosclerosis
 - Cardioembolic: Atrial fib, prosthetic valves, LV aneurysm,
Cardioembolic: Atrial ... prosthetic valves, LV ... aneurysm, Endocarditis ... and paradoxical embolism ... #differential #diagnosis
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Libman Sacks) • Atrial ... positive in 90% of IE cases ... via ASD • Metastatic ... Diagnosis? ... #cardiology
Cardiac LV Thrombus on Echocardiogram (A4C)
48 year old woman in ICU for acute ischemic limb. PMHx
the pedunculated mass ... colour to see if mass ... maybe consider contrast ... the context of embolism ... cultures, cardiac MRI
Causes of Primary and Functional Mitral Regurgitation (MR) 
Causes of primary mitral regurgitation
 - Rheumatic heart
Infective/marantic endocarditis ... thickening or mobile masses ... plane into left atrium ... #Differential #Diagnosis ... #Cardiology
Endocarditis - Overview and Differential Diagnosis Framework

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV
and Differential Diagnosis ... Libman Sacks) • Atrial ... positive in 90% of IE cases ... via ASD • Metastatic ... #cardiology #infectiousdiseases
Cardiac LV Thrombus on Echocardiogram Short-Axis View (PSAX)
48 year old woman in ICU for acute ischemic
the pedunculated mass ... colour to see if mass ... maybe consider contrast ... the context of embolism ... cultures, cardiac MRI