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Retrospective Study
Copyright: ©Author(s) 2026.
World J Radiol. Oct 28, 2026; 18(10): 126066
Published online Oct 28, 2026. doi: 10.4329/wjr.126066
Figure 1
Figure 1 Needle access routes to the retrocrural space for computed tomography-guided neurolytic splanchnic nerve block. A: The needle reaches the retrocrural space via the paravertebral route; B: The needle reaches the ipsilateral retrocrural space via the intervertebral disc; C: The needle reaches the contralateral retrocrural space via the intervertebral disc; D: The needle reaches the retrocrural space via the retroperitoneal route.


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