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. 2018 May-Jun;51(3):141–146. doi: 10.1590/0100-3984.2017.0045

Figure 2.

Figure 2

CT-guided percutaneous biopsy using the hydrodissection technique. A-C: A schematic CT image of the thorax showing the path from the skin to the lesion in the head of the pancreas, with interposition of intestinal loops along the needle path (A), which are displaced after administration of liquid (B,C), allowing the needle to be advanced safely. D: Axial CT scan showing proper positioning of the needle in the lesion to perform the biopsy. (Images courtesy of Dr. João Paulo Kawaoka Matsushita Jr.).