RESUMO
Insulinomas represent <10% of pancreatic tumors. It is a functional neuroendocrine tumor that can cause recurrent and severe episodes of loss of consciousness due to hypoglycemia. Surgical removal is the only curative treatment. The selection of the optimal surgical technique must be individualized for each patient. Currently, there are emerging innovations in less invasive techniques that reduce morbidity. We present the case of a 23-year-old woman who underwent enucleation of an insulinoma localized at the tip of the pancreatic tail after laparoscopic surgery, with a focus on vascular and splenic preservation. The tumor was safely identified during surgery and enucleated without injury to the spleen and adjacent vascular structures or postoperative complications.
RESUMO
Introducción: Los tumores del estroma gastrointestinal son neoplasias de comportamiento benigno o maligno. Se originan de las células intersticiales de Cajal del tubo digestivo. Objetivo: Describir dos formas distintas de presentación clínica de los tumores del estroma gastrointestinal. Casos clínicos: El caso 1, paciente femenina de 65 años de edad que acudió por síntomas compresivos del tubo digestivo superior a causa de un gastrointestinal gástrico. El caso 2, paciente masculino de 56 años de edad que acudió por sangrado de tubo digestivo medio ocasionado por un gastrointestinal intestinal. Conclusiones: Los tumores del estroma gastrointestinal tienen distinta presentación clínica. Su tratamiento es esencialmente quirúrgico y en algunos casos complementados con terapia molecular dirigida(AU)
Introduction: Gastrointestinal stromal tumors are neoplasms of benign or malignant behavior. They originate from the interstitial cells of Cajal in the digestive tract. Objective: The objective of this work is to describe two different forms of clinical presentation. Case report: case 1: 65-year-old female patient who presented for compression symptoms of the upper digestive tract due to gastric GIST; case 2: 56-year-old male who presented with bleeding from the middle digestive tract caused by intestinal GIST. Conclusions: GISTs have different clinical presentation. Its treatment is essentially surgical and in some cases supplemented with targeted molecular therapy(AU)