Laparoscopic Distal Pancreatectomy of a Solid Pseudopapillary Tumor (SPT) Achieves Long-Term Oncologic Safety and Multiorgan Preservation

Minimally invasive hepatopancreatic and biliary surgery in children: a large centre experience and review of the literature

BACKGROUND

Minimally invasive surgery (MIS) for hepatopancreatic and biliary (HPB) diseases has been widely used in adults, while in children, its application is limited due to its complexity. Herein, we report the experience of MIS for paediatric HPB diseases and literature review.

METHODS

All children (≤18 years-old) undergoing major HPB operations by MIS during January 2017-June 2020 in our institution were prospectively enrolled.

RESULTS

Out of 139 children operated on for HPB diseases with MIS, 26 (18.7%) patients (age: 11 (1-17) years-old; weight: 41.9 (10.7-75.5) kg) underwent major HPB surgery, including 11 pancreatic resections and 15 liver resections, all performed by a full-laparoscopic-technique. Four (15.3%) surgeries were electively converted to an open-technique for safer operative management. None required a blood transfusion. The median hospital admission was 6 days. Post-operatively, all patients had early mobilization and good recovery. Two (7.7%) patients experienced post-operative complications requiring radiological intervention. Oncological radical resection (R0) was achieved in all tumours, and after 2 years, all children were free of tumour recurrence.

CONCLUSION

MIS for HPB surgery is safe and feasible in children, with less surgical trauma, short hospital-stay and better aesthetic results. An adequate learning curve in specialized centres is essential for good outcomes.

Laparoscopic enucleation of Frantz's tumor of the pancreas: Case report and literature review

Introduction

Frantz's tumor of the pancreas is a rare phenomenon, and it accounts for 1-3% of all neoplasms of the pancreas. Its percentage is much higher in younger persons, especially in younger women, as compared to the rest of the population.

Presentation of case

The present study describes a 32-year-old female patient in whom a preoperative imaging diagnosis confirmed a mass in the junction of the pancreas' body and tail. Based on the anamnesis, the preoperative diagnosis, and the patient's general status, the decision was made to performed laparoscopic enucleation of the pancreatic tumor. The operation and postoperative recovery passed without complications. Definitive histopathological and immunohistochemical findings confirmed a solid pseudopapillary neoplasm of the pancreas.

Discussion

Depending on the localization and the size of the tumor, surgical options range from typical and atypical resections of the pancreas to minimally invasive surgical procedures, such as local excision and enucleation. Laparoscopic procedures have a comparative advantage in cases of enucleation and resection of the pancreas. The low frequency of recidivation and a favorable prognosis, even after repeated surgery, are additional reasons for favoring the laparoscopic approach over the classical surgical approach.

Conclusion

A minimally invasive surgical approach should be applied whenever the dimensions and the localization of the tumor permit it, bearing in mind all the benefits and advantages that this surgical technique offers.