Calin ML, Sadiq A, Arevalo G, Fuentes R, Flanders VL, Gupta N, Nasri B, Singh K. The First Case Report of Robotic Multivisceral Resection for Synchronous Liver Metastasis from Pancreatic Neuroendocrine Tumor: A Case Report and Literature Review.
J Laparoendosc Adv Surg Tech A 2016;
26:816-824. [PMID:
27454160 DOI:
10.1089/lap.2016.0342]
[Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
INTRODUCTION
Surgery for liver metastases in pancreatic neuroendocrine tumor (PNET) improves overall survival rate. We present the first case report for robotic multivisceral resection of distal pancreas, spleen, and left liver for metastatic PNET.
MATERIALS AND METHODS
We present a case of 52-year-old female diagnosed with PNET in the pancreatic neck metastatic to the liver, responding to somatostatin and bland embolization, who underwent surgical debulking using da Vinci robotic platform. Intraoperative Doppler ultrasound was used to define the vascular distribution and tumor extension. The parenchymal liver transection was performed with vessel sealer. The distal pancreas and the spleen were approached medial to lateral and resected in an en-bloc fashion. The left liver inflow, outflow, and splenic artery and vein were transected with vascular stapler device.
RESULTS
Da Vinci robot-assisted multivisceral resection has been performed with good postoperative outcome. Operative time was 369 minutes and the estimated blood loss was 100 mL. The patient had a short hospital stay with quick recovery and good outcome at 5 months follow-up after the surgery.
DISCUSSION
Liver metastases in PNETs are considered an adverse factor. Aggressive surgical management is a mainstay. The laparoscopic approach to pancreatic or hepatic surgery is difficult in inexperienced hands with steep learning curve. The recent robotic system seems to overcome many limitations. This is the first case of robotic multivisceral resection for synchronous liver metastasis from PNET. Concurrent primary tumor resection with hepatectomy offers potential curative intention.
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