19 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
Secundum atrial septal defect (ASD) CardiacCT. In nl development, the ostium secundum allows placental blood to
) CardiacCT. ... approach, CT can ... AChoiHeart #Clinical #Radiology ... #Cardiology #CardiacCTA ... #CCTA #ASD #Atrial
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
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
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
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Negative Contrast ... Effect in Right Atrium ... Small secundum ASD ... #cardiology #clinical ... echocardiogram #s4c #pocus
Common MRI Sequences - Basic MRI Brain Interpretation

 • T1 Sequence - T1 is for anatomy.
- Basic MRI Brain ... Contrast material ... in many other lesions ... #Sequences #Radiology ... Neuroradiology #diagnosis
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
dental procedure • Cardiac ... Libman Sacks) • Atrial ... : • New cardiac ... Paradoxical emboli via ASD ... #management #cardiology