Kimura or Warshaw? Development and Validation of a Preoperative Prediction Model Based on 3D Reconstruction Technology

Tumor volume, tumor location, ratio of SV circumference embedded in pancreas, and pancreas-SV contact area are valuable preoperative indicators for predicting the risk of splenic vessel preservation failure. The nomogram model established on the basis of these indicators has certain clinical practical value. As a representative of the integration of medicine and engineering, three-dimensional medical reconstruction can provide an important reference for the selection of surgical procedures in laparoscopic spleen-preserving distal pancreatectomy.