RT Journal Article
SR Electronic
T1 Diagnosis and surgical treatment of solid pseudopapillary neoplasm of the pancreas: analysis of 24 cases
JF Canadian Journal of Surgery
JO CAN J SURG
FD Canadian Medical Association
SP 368
OP 374
DO 10.1503/cjs.011810
VO 54
IS 6
A1 Ning Guo
A1 Quan B. Zhou
A1 Ru F. Chen
A1 Sheng Q. Zou
A1 Zhi H. Li
A1 Qing Lin
A1 Jie Wang
A1 Ji S. Chen
YR 2011
UL http://canjsurg.ca/content/54/6/368.abstract
AB Background: Our aim was to summarize our experience with the diagnosis and surgical treatment of solid pseudopapillary neoplasm (SPN) of the pancreas to provide a reference for the management of this rare condition.Methods: We collected and analyzed retrospective data on the clinical presentation, laboratory investigations, radiologic imaging, pathology and operative details of patients with SPN of the pancreas diagnosed between February 2001 and December 2009.Results: In all, 23 of 24 patients were women, and the mean age of all patients was 31 years. The most common clinical presentation was vague abdominal pain. Abdominal imaging showed solid or solid cystic masses in the pancreas, mostly in the tail or head of the gland. All patients were treated surgically. There were no postoperative deaths. After follow-up ranging from 4 to 109 months (median 68 mo), 20 of 22 patients who underwent curative resection were alive with no evidence of disease recurrence. Of the 2 patients with R1 resections, 1 died 42 months after surgery, whereas the other underwent a second operation and was alive after 36 months’ follow-up.Conclusion: Solid pseudopapillary neoplasm of the pancreas is a relatively indolent tumour. The initial diagnosis of SPN of the pancreas is suggested by radiologic imaging findings but should be considered in the context of clinical and histopathologic characteristics. We advocate for complete surgical resection once SPN is diagnosed.