Abstract Library

#3006 Teratoma with Malignant Transformation: A Case Report of a Neuroendocrine Tumor That Arises from the Bronchial Mucosa in a Mature Cystic Teratoma

Introduction: Mature cystic teratoma (MCT) is the most common type of germ cell tumor in the ovary. A malignant tumor that arises in a pre-existing mature teratoma is called teratoma with malignant transformation (TMT).

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author: Espinola Benza M

Authors: Espinola Benza M, La Salvia A, Hernandez Sanchez L, Gallardo Gallego R, Suarez Pita D,

Keywords: Mature cystic teratoma, teratoma with malignant transformation, surgical resection,

#2764 Cystic Pancreatic Neuroendocrine Tumors. Can We Diagnose Them Preoperatively?

Introduction: Pancreatic neueroendocrine tumors rarely undergo cystic changes but they are often misdiagnosed as pancreatic mucinous cystadenoma, mucinous cystadenocarcinoma, serous cystadenoma, and solid and cystic papillary tumors, or pseudocyst.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author: Fatima A

Authors: Fatima A, Zaidi S,

Keywords: cystic neuroendocrine tumors, preoperative diagnosis,

#2693 The Distinctive Character of Micro-Vasculature and Immune Cell Infiltration in Cystic Pancreatic Neuroendocrine Tumors

Introduction: Hypervascularity is main character of pancreatic neuroendocrine tumors (PanNETs), cystic PanNET (CPanNET) are unique type of PanNETs for which the microenvironment remains unknown.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author:

Authors: Gao H,

Keywords: pancreatic neuroendocrine tumors, cystic, microvascular density, microvascular integrity, tumor-associated macrophage,

#2258 Cystic Duct Gastrinoma in a Patient with MEN1: A Case Report

Introduction: Gastrinomas are the most common functional enteropancreatic neuroendocrine tumour in MEN1 patients and are located almost exclusively in duodenum. Biliary tree gastrinomas are rare and accounted for 6 cases in literature. Only one of these cases was restricted to the biliary tree without associated duodenal gastrinomas.

Conference: 15th Annual ENETSConcerence (2018)

Presenting Author: Brabo E

Authors: Leitão N, Brabo E, Moraes A, Vieira N L,

Keywords: MEN1, gastrinoma, biliary tree NET,

#2225 Long Term Survival after Transplant for Neuroendocrine Liver Metastases: A Case Report and Literature Review

Introduction: Liver transplantation (LT) is offered to selected patients of neuroendocrine tumours (NETs) with unresectable liver metastases (NELM).

Conference: 15th Annual ENETSConcerence (2018)

Presenting Author: Pande P

Authors: Pande P, Desai G, Shah R, Palepu J,

Keywords: : neuroendocrine tumours, liver metastases, liver transplantation,