case_images: PMC8604537_01
case_images: (a) and (b) Magnetic resonance imaging of the brain demonstrating demyelinating disease. Multi-slice/multi-sequence study of the brain performed without and with administration of gadolinium. There are multiple round white matter hyperintensities seen on FLAIR concerning for demyelinating disease (red circle) Figure (a). There is a rounded lesion in the left pons without mass effect (red circle) Figure (b)
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case_images: Magnetic Resonance (MR) Imaging showed multiple round hyperintensities in the white matter with restricted diffusion in the left pons, concerning for possible demyelinating disease (Figures 1 and Figures 2).
case_images: Magnetic resonance angiography of the brain. 3D time of flight MRA of the Circle of Willis is obtained without contrast. The vertebrobasilar junction is normal. The anterior and posterior circulations are within normal limits. There are no aneurysms, AVMs, or intravascular stenosis
case_images: ZJCH_A_1979745_F0002_B.jpg
case_images: PMC8604537_01_ZJCH_A_1979745_F0002_B.jpg
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case_images: Magnetic Resonance (MR) Imaging showed multiple round hyperintensities in the white matter with restricted diffusion in the left pons, concerning for possible demyelinating disease (Figures 1 and Figures 2).
case_images: Magnetic resonance venography of the brain. 2D and 3D technique was performed to obtain imaging. The superficial and deep venous system are normal. There are some filling defects which are arachnoid granulations. There is no superficial or deep venous thrombosis. Cortical veins were normal
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case_images: PMC8604537_01_ZJCH_A_1979745_F0003_B.jpg
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case_images: MR angiography and MR venography of the brain showed normal vasculature (Figure 3).