Pseudomembranous colitis.
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Abdominal Pain↗
Biomedical subjects
E Ketelslegers
Publications and source records attributed to E Ketelslegers.
Angiomyolipoma of the liver: ferumoxides-enhanced MR imaging.
We report a case of angiomyolipoma of the liver with emphasis on the appearance at MRI after administration of ferumoxides. Post-contrast T1- and T2-weighted images showed a frank decrease of signal intensity in a rim on the margin of the tumor. This unusual finding was related to the presence of an increased number of CD68-positive histiocytic cells in the periphery of the lesion and in the adjacent liver parenchyma.
Angiomyolipoma↗
Cervical vertebral changes caused by vertebral artery tortuosity: assessment using MR angiography.
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Adolescent↗
Demonstration of post-traumatic hepatic hemorrhage with carbon dioxide digital subtraction angiography.
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Angiography, Digital Subtraction↗
Time dependence of serial diffusion-weighted imaging features in a case of pyogenic brain abscess.
Both signal intensity on trace images and apparent diffusion coefficient measurements on mapped images evolved rapidly on serial diffusion-weighted sequences in a case of pyogenic brain abscess that was monitored primarily by MRI before a biopsy was performed. Considering only the signal intensities on the trace images would have led to an underestimation of the intrinsic tissue changes.
Adolescent↗