@entity788 , with peri-pancreatic main vascular invasion, especially the superior mesenteric vein (SMV) or the portal vein, are very common. In some cases, vascular resection and reconstruction are required for complete resection of @entity788 . However, the optimum surgical method for venous management is controversial. Resection of the SMV without reconstruction during surgery for @entity788 is rarely reported. Here we present the case of a 58-year-old @entity1 with a giant @entity8940 adhering to the SMV, who underwent an en @entity5 resection, including the main trunk of the SMV and the spleen. No venous reconstruction was performed during surgery. No @entity63 changes occurred in the bowel. The presence of several well-developed collateral vessels was shown by 3-dimensional computed tomography examination. The @entity1 had an uneventful postoperative period and was discharged. This case indicated that the main trunk of the SMV can be resected without venous reconstruction if adequate collateralization has formed.

Resection of the main trunk of the superior mesenteric vein without reconstruction during surgery for giant XXXX : A case report.

@entity1 :: ('9606', 'Species') :: ['woman', 'patient'] @entity788 :: ('MESH:D010190', 'Disease') :: ['Pancreatic tumors', 'pancreatic tumors'] @entity63 :: ('MESH:D007511', 'Disease') :: ['ischemic'] @entity5 :: ('MESH:D009369', 'Disease') :: ['bloc tumor'] @entity8940 :: ('MESH:D018291', 'Disease') :: ['pancreatic mucinous cystadenoma']
@entity8940 :: (MESH:D018291,Disease) :: ['pancreatic mucinous cystadenoma']
