20 results
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Appearance of Liver Lesions ... Computed Tomography (CT ... #CT #MRI #POCUS ... #radiology #differential ... #diagnosis #comparison
ASD Secundum with Bidirectional Shunting on Echocardiogram (A4c) with Contrast
Male , 50y/o, previous anterior MI with
Bidirectional Shunting ... previous anterior MI ... Echocardiogram #clinical #cardiology ... #pocus #a4c #contrast ... #Bidirectional
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Amebic Liver Abscess- ...Computed tomography of the abdomen performed after the administration of contrast material revealed
administration of contrast ... material revealed ... ring-enhancing lesion ... #NEJM #amebic #liver ... #radiology #CT
Giant Thrombosed Intracranial Aneurysm - Computed tomography (CT) performed without the administration of contrast material revealed
administration of contrast ... material revealed ... #Clinical #Radiology ... #Neuro #CT #MRI ... Intracranial #Aneurysm #NEJM
Coronary Artery Embolism - Etiology and Scoring
Etiology:
 • Direct: Clot (LV thrombus, LAA Thrombus), Valve (Vegetation,
based on TTE, TEE, CT ... or MRI Minor: ... non-culprit vessels • Atrial ... Artery #Embolism #diagnosis ... scoring #criteria #cardiology
Mechanical Complications in Acute Myocardial Infarction
Acute LV/RV Dysfunction:
 • Regional wall motion, systolic and diastolic function,
size < 0.5 • Bidirectional ... expands (instead of contracts ... ) • May need contrast ... Infarction #acuteMI #cardiology ... #differential #diagnosis
Imaging Modalities for Renal Calculus

AXR. KUB
 - Good far calcium-containing stones useful when limited radiation dose
junction stones Non-contrast ... Combination of above MRI ... with surgical access ... stones #calculus #Radiology ... #Diagnosis
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Libman Sacks) • Atrial ... Differential Diagnosis ... Paradoxical emboli via ASD ... or destructive lesion ... #management #cardiology
Perirenal Extramedullary Hematopoiesis - Magnetic resonance imaging of the abdomen, performed without the administration of contrast
administration of contrast ... material, revealed ... hematopoiesis #cilnical #Radiology ... Pathology #Honc #MRI ... ExtramedullaryHematopoiesis #Microscopy #NEJM
Appearance of Liver Lesions on Contrast Enhanced Ultrasound - Early arterial, Grayscale phase, Late arterial phase,
Appearance of Liver Lesions ... on Contrast Enhanced ... Metastasis #Liver #Lesions ... #POCUS #radiology ... #differential #diagnosis