AJDRAJNR - American Journal of Neuroradiology

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Figure 2


Fig 2. Grade II diffuse astrocytoma in a 66-year-old man. A, Transverse T2-weighted image shows a hyperintense mass (arrow) in the left medial temporal lobe. B, Coronal contrast-enhanced T1-weighted image shows slight tumor hypointensity without enhancement (arrow). C, Transverse DWI at b = 1000 s/mm2 shows tumor isointensity. D, Transverse DWI at b = 3000 s/mm2 shows marked tumor hypointensity. Transverse ADC maps at b = 1000 s/mm2 (E) and b = 3000 s/mm2 (F) show tumor hyperintensity.





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Copyright © 2009 by the American Society of Neuroradiology. Print ISSN: 0195-6108 Online ISSN: 1936-959X