8 results
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Appearance of Liver ... hepatobiliary phase • Contrast ... , Metastasis #Liver ... POCUS #radiology #differential ... #hepatology
Hepatic Masses on MRI - Differential Diagnosis by MRI Findings

Masses: Hemangioma, Adenoma, FNH, HCC, Fibrolamellar HCC,
Modalities: T1, T2, Arterial ... Hepato-Biliary Contrast ... Out-of-phase, DWI, ADC ... #diagnosis #liver ... #hepatology #radiology
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Negative Contrast ... Small secundum ASD ... to right shunt 2. ... echocardiogram #s4c ... #pocus #bubble
Appearance of Liver Lesions on Contrast Enhanced Ultrasound - Early arterial, Grayscale phase, Late arterial phase,
Appearance of Liver ... Lesions on Contrast ... , Metastasis #Liver ... POCUS #radiology #differential ... #hepatology
Double Shunt on Echocardiogram
What do you see on this saline contrast study, in a patient with
with end-stage liver ... Early transit of bubbles ... Late appearance ... as RAP>LAP as atrial ... clinical #pocus #a4c
Hepatopulmonary Syndrome - Diagnosis and Management Summary
A defect in arterial oxygenation due to a gas exchange
anatomic shunt (Type 2) ... , 88% spec • Contrast-enhanced ... cycles after right atrial ... blood gas (ABC) ... management #treatment #hepatology
Causes of Abnormal PT and/or aPTT
Prolonged Prothrombin Time (PT)
1. Acquired deficiency of FVII
Early liver disease ... Prolonged Activated Partial ... deficiencies: Contact ... Reduced liver synthesis ... Causes #diagnosis #differential
Solitary Cell Plasmacytoma

What?
• Plasma cell neoplasms can present as a single lesion (solitary plasmacytoma)
• In 3%
age 50-70 y/o • 2/ ... creating a “soap bubble ... ” appearance ... common - GI tract, liver ... Ca, LDH, beta-2