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. 2014 Mar;35(3):562–567. doi: 10.3174/ajnr.A3716

Fig 3.

Fig 3.

Kaplan-Meier survival curves with pair-wise log-rank test show group 1 (blue, no pseudoaneurysm/extravasation/exposed artery on CTA) has the best survival rate, followed by group 2 (green, with pseudoaneurysm/extravasation/exposed artery on CTA and treated by permanent artery occlusion), and the worst survival is noted in group 3 (red, with pseudoaneurysm/extravasation/exposed artery on CTA but not treated by permanent artery occlusion).