Enucleation for benign or low-grade malignant lesions of the pancreas: Single-center experience with 65 consecutive patients

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• 作者：Ki Byung Song ; MD ; PhD ; Song Cheol Kim ; MD ; PhD ; ^{drksc@amc.seoul.kr" class="auth_mail" title="E-mail the corresponding author} ; Dae Wook Hwang ; MD ; PhD ; Jae Hoon Lee ; MD ; PhD ; Dong Joo Lee ; MD ; Jung Woo Lee ; MD ; Eun Sung Jun ; MD ; Sang Hyun Sin ; MD ; Heung En Kim ; MD ; Kwang-Min Park ; MD ; PhD ; Young-Joo Lee ; MD ; PhD
• 刊名：Surgery
• 出版年：2015
• 出版时间：November 2015
• 年：2015
• 卷：158
• 期：5
• 页码：1203-1210
• 全文大小：529 K

文摘

Standard resection for benign and borderline neoplasms of the pancreas is associated with a substantial risk of postoperative morbidity and long-term functional impairment, whereas enucleation leads to less morbidity and preserves healthy parenchyma as well as pancreatic function. The aim of this study was to evaluate the postoperative clinical outcomes and long-term functional and oncologic results after pancreatic enucleation, and to compare the clinical results of laparoscopic and open enucleation.

Methods

From March 2005 to December 2013, 65 cases of enucleation of benign tumors in the pancreas were identified through a retrospective review of medical records.

Results

Most of the patients were women (73.8 %), and the median age was 52.7 years (interquartile range 43.1–60.9 years). Median tumor size was 2.5 cm (interquartile range 1.6–3.8 cm). The most common indication for enucleation was pancreatic neuroendocrine tumor (24, 36.9%). A clinically relevant pancreatic fistula (International Study Group on Pancreatic Fistula grade B, C) was reported in 6 patients (9.2%). The patients with tumors of the pancreatic neck had more complications after enucleation than those with tumors at other locations (3/4, 75%). There were no differences of clinical outcomes between open and laparoscopic enucleation groups. At a median follow-up of 58.7 months there was one case of new-onset diabetes, and there were no recurrences or deaths.

Conclusion

Enucleation is a safe and effective procedure for the treatment of benign and borderline pancreatic neoplasms. It preserves pancreatic function and is not associated with recurrence. The incidence of postoperative complications, including pancreatic fistula, is acceptable. Laparoscopic enucleation seems to be a feasible and safe approach associated with favorable perioperative outcomes for the selected patients.