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  Indian J Med Microbiol
 

Figure 4: Intraoperative image of patient 2: (a) Dural opening and liga clip application of sigmoid sinus before cutting the sinus. (b) Vascular tumor (arrow) after dural opening in the cerebellopontine angle. (c) Tumor (arrows) being coagulated and separated from adjacent structures. (d) Vascular structures (posterior inferior cerebellar artery) (arrow head) separated from the tumor

Figure 4: Intraoperative image of patient 2: (a) Dural opening and liga clip application of sigmoid sinus before cutting the sinus. (b) Vascular tumor (arrow) after dural opening in the cerebellopontine angle. (c) Tumor (arrows) being coagulated and separated from adjacent structures. (d) Vascular structures (posterior inferior cerebellar artery) (arrow head) separated from the tumor