Abstract Library

#2885 Ectopic Neuroendocrine Carcinoma: An Occult Source of ACTH

Introduction: About 250 cases of ectopic ACTH-producing neuroendocrine carcinoma (ACTH-NEC) have been reported; however metastatic ACTH-NEC of unknown primary is very rare. Usually are characterized by having a large cell, small cell, poorly differentiated or anaplastic cell, and Ki-67 index between 40-90%.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author: Huertas Gnecco B

Authors: Huertas Gnecco B, González Devia D, Alvaréz Figueroa J, Aguirre Matallana D, Cañón Solano D,

Keywords: Ectopic ACTH production, Cushing’s syndrome, Neuroendocrine carcinoma, Paraneoplastic Cushing syndrome, Ectopic Cushing´s syndrome,

#2843 Metastatic Risk in Pancreatic Neuroendocrine Tumors: A 16-Year Experience from Bogotá, Colombia. A Series Cases

Introduction: Pancreatic neuroendocrine tumors (pNET) are rare, have a wide range of phenotypes, increase incidence in recent years; which represents a challenge in diagnosis, treatment, and follow-up

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author: González Devia D

Authors: Guzman Ruiz Y, Vera Torres A, López Panqueva R, Ardila Duarte G, González Devia D,

Keywords: Pancreatic neuroendocrine tumors, Pancreatic tumor, Prognosis, Neuroendocrine tumor, Gastroenteropancreatic tumor,