Roentgen Ray Reader
Lifelong Learning
Friday, May 25, 2018
Edi Catheter (NOT MRI SAFE)
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Edi (Electrical activity of the diaphragm) catheters are nasogastric or orogastric catheters that estimate the neural respiratory drive an...
Thursday, March 29, 2018
False Perpetuations: Ovarian Torsion, Doppler Ultrasound, and CT
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Contrast-enhanced CT (top) and gray-scale US (bottom) in the same patient, both modalities demonstrating right ovarian torsion. Note th...
Wednesday, March 7, 2018
Cowpers duct syringocele
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Axial contrast-enhanced CT (top), axial T2W MRI (middle), and sag T2W with fat-saturation MRI (bottom) demonstrate an ovoid cys...
Thursday, March 1, 2018
Persistent Sciatic Artery
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Axial and coronal CT images with intravenous contrast demonstrate a left persistent sciatic artery (long arrows) coursing throug...
Wednesday, January 31, 2018
Dilated Cisterna Chyli: A Potential Mimicker of Lymphadenopathy
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Axial (top) and coronal (bottom) contrast-enhanced CT images demonstrate a retrocrural fluid-filled tubular structure with impercept...
Gout of the extensor mechanism of the knee
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Patient with leukemia (note abnormal marrow signal) who presented with acute knee pain and pre-patellar soft tissue swelling. Imaging shows...
Saturday, December 23, 2017
Myxofibrosarcoma Recurrence
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Serial contrast-enhanced axial images of the forearm in a patient with recurrent myxofibrosarcoma (MFS). Arrows indicate slowly enlarging, ...
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