ArticleSurgery today2011
Curative resection of a huge malignant pancreatic endocrine tumor by pancreatoduodenectomy with portal and superior mesenteric vein resection and reconstruction using the right ovarian vein: report of a case.
Article in Surgery today, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed, 7 citations in OpenAlex.
- Surgical Indications and Outcomes of Resection for Pancreatic Neuroendocrine Tumors with Vascular Involvement.Cancers · 2022Review
- Superior mesenteric vein reconstruction during pancreatoduodenectomy using a dilated right ovarian vein in a patient at future risk for pelvic congestion syndrome: a case report.Surgical case reports · 2022Article
- Comparison of end-to-end anastomosis and interposition graft during pancreatoduodenectomy with portal vein reconstruction for pancreatic ductal adenocarcinoma.Langenbeck's archives of surgery · 2019Article
- Pancreatic surgery with vascular reconstruction in patients with locally advanced pancreatic neuroendocrine tumors.Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2013Review
- Therapy of metastatic pancreatic neuroendocrine tumors (pNETs): recent insights and advances.Journal of gastroenterology · 2012Review
Corrections and comments
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Authors and funding
11 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Nonfunctioning pancreatic endocrine tumors (PETs) are rare and generally asymptomatic. A 68-year-old woman who had refused treatment for a pancreatic mass, revealed by ultrasonography to be 55 mm in diameter, was referred to us again 29 months later with jaundice. Investigations showed an 82-mm tumor in the head of pancreas, exposed from the papilla of Vater to the duodenal lumen. After biliary decompression and drainage, we performed pancreatoduodenectomy with resection of the portal vein and superior mesenteric vein, followed by reconstruction using a cylindrically customized autologous graft harvested from the right ovarian vein. The tumor was resected curatively. Microscopically, it consisted of trabecular and ribbon-like arrangement of neoplastic cells. Immunohistochemical staining was positive for chromogranin A and synaptophysin and negative for insulin, gastrin, glucagons, somatostatin, and pancreatic peptide. Although metastasis was detected in a lymph node along the superior mesenteric vein with perineural invasion, the portal and superior mesenteric veins had not been invaded. The diagnosis was well-differentiated nonfunctioning PET. The patient had an uneventful postoperative course, and there has been no evidence of recurrence in 12 months.
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Registered trials
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