Clinical update on the management of pseudopapillary tumor of pancreas

• 作者: Faisal S Ali Gandhi Lanke Jeffrey H Lee
• 来源期刊: 世界胃肠内镜杂志：英文版（电子版）
• 学科: 医学
• 关键词: PANCREATECTOMY PANCREATIC CYSTS Betacatenin Endoscopic ultrasound-fine needle ASPIRATION E-cadherin IMMUNOHISTOCHEMISTRY
• 年，卷（期）: 2018,（9）
• 页码范围: 145-155
• 页数: 11页
• 分类号: R

摘要

Solid pseudopapillary neoplasm(SPN)is a rare tumor with malignant potential which is generally located in the tail of pancreas.The prevalence of SPN has increased with widespread use of cross sectional imaging.SPN is often misdiagnosed due to nonspecific clinical presentation and accurate diagnosis is essential for optimal management.Endoscopic ultrasound-FNA with immunohistochemistry can help in preoperative diagnosis.Surgery is the treatment of choice and a successful R0 resection is curative.Overall,SPN has a good prognosis.This review article focuses on pathogenesis,diagnosis and management of SPN.