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Follow-up MR imaging examination at day 14

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1 Follow-up MR imaging examination at day 14
Follow-up MR imaging examination at day 14.A, Postcontrast midsagittal T1-weighted image shows ventral tilting of the tip of the conus, a few enhancing foci within cord (arrow), and enhancement of the cauda equina.B, Midsagittal T2-weighted FSE image shows ... Follow-up MR imaging examination at day 14.A, Postcontrast midsagittal T1-weighted image shows ventral tilting of the tip of the conus, a few enhancing foci within cord (arrow), and enhancement of the cauda equina.B, Midsagittal T2-weighted FSE image shows cord parenchyma swelling and subsequent collapse of the HSM cavity. Diseased parenchyma has become heterogeneous, probably reflecting the presence of deoxyhemoglobin.C, Transverse T2-weighted FSE image at the low-T12 level clearly demonstrates the appearance of multiple additional areas of increased signal intensity within the vertebral body (thin arrows) when compared with Figure 2B, corresponding to additional foci of acute bone marrow infarction. Thierry P. Duprez et al. AJNR Am J Neuroradiol 2005;26: ©2005 by American Society of Neuroradiology

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