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. Author manuscript; available in PMC: 2016 Nov 1.
Published in final edited form as: AJNR Am J Neuroradiol. 2015 Dec 24;37(5):811–817. doi: 10.3174/ajnr.A4623

Figure 1.

Figure 1

Figure 1

Figure 1

Figure 1

a) Boxplot of fibrillar histology and ve (estimated p = 0.007). b) Example histological specimens showing tumours without and c) with the presence of fibrils (small fibres measuring approximately 1 mm, black arrows). H&E stain × 40 magnification. d) Boxplot of frank necrosis and Ktrans (estimated p = 0.005).