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Copyright ©The Author(s) 2016.
World J Gastroenterol. Jan 14, 2016; 22(2): 790-800
Published online Jan 14, 2016. doi: 10.3748/wjg.v22.i2.790
Figure 1
Figure 1 Percutaneous cryoablation of pancreatic cancer under computed tomography guidance. The images were taken via the stomach. A: The cryoprobe (green arrow) was percutaneously inserted into the tumor at the head of the pancreas via the stomach (yellow arrow); B: The ice ball beginning to form (red arrow) following the application of argon gas; C: The ice ball (red arrow) surrounding the probe shows a gradual increase in size.