Axial view MR images of the head, obtained at the time of second presentation.A, T1-weighted MR image (400/15) shows thickening of the dura overlying the.

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Presentation transcript:

Axial view MR images of the head, obtained at the time of second presentation.A, T1-weighted MR image (400/15) shows thickening of the dura overlying the left frontal pull (arrows).B, Contrast-enhanced T1-weighted MR image (400/15) shows enhancement of the ... Axial view MR images of the head, obtained at the time of second presentation.A, T1-weighted MR image (400/15) shows thickening of the dura overlying the left frontal pull (arrows).B, Contrast-enhanced T1-weighted MR image (400/15) shows enhancement of the dura overlying the left frontal lobe (arrows).C, T2-weighted MR image (3400/150) shows reduction in signal intensity of the dura overlying the left frontal lobe (arrows), with no underlying abnormality within the parenchyma of the frontal lobe visualized. Eiichi Konishi et al. AJNR Am J Neuroradiol 2003;24:515-518 ©2003 by American Society of Neuroradiology