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. Author manuscript; available in PMC: 2013 Jul 19.
Published in final edited form as: Stereotact Funct Neurosurg. 2013 Jan 22;91(2):69–78. doi: 10.1159/000342492

Figure 4.

Figure 4

Illustration of leakage into the catheter tract. A: Correlation between time before catheter withdrawal and fraction of infusate found to leak into the catheter track shows little correspondence. Coronal T1-weighted MRI images of one example (Cy0286-left) B: at the end of infusion before withdrawing the catheter and C: 30 minutes after withdrawal of the catheter.