Abstract Library

#4608 A complex and rare association of neuroendocrine and endocrine neoplasms: A case report

Introduction: Neuroendocrine tumours (NETs) are sporadic or genetically inherited heterogenous neoplasms affecting multiple sites.

Conference:

Presenting Author: Cerroni L

Authors: Cerroni L, Filice A, Feola T, Sesti F, Vincenzi L,

Keywords: cushing disease, atypical carcinoid, ileal net, genetics,

#4074 Clinical, genetic and histopathological characterisation of patients with multiple endocrine neoplasia type 1 in two high complexity hospitals in Medellín, Colombia

Introduction: Limited observational data exist regarding the characterization of patients with Multiple Endocrine Neoplasia Type 1 (MEN-1) in Latin America, particularly in Colombia. This scarcity has led to a reliance on studies that may not precisely depict the actual behaviour of the disease within the population.

Conference:

Presenting Author:

Authors: Roman-Gonzalez A, Gil-Gonzalez M, Pérez-Giraldo E, Agredo Delgado V, Lopez-Montoya V,

Keywords: multiple endocrine neoplasia type 1, neuroendocrine tumor, acromegaly, cushing disease, hyperparathyroidism,

#2193 Advanced Gastric Neuroendocrine Carcinoma: A Diagnostic and Management Conundrum

Introduction: Gastric neuroendocrine carcinomas are rare tumors with a high malignant trait and poor prognosis. Endogenous hypercortisolism associated with neuroendocrine carcinomas can have a negative impact on patients' survival.

Conference: 15th Annual ENETSConcerence (2018)

Presenting Author:

Authors: Lambrescu I, Martin S, Nitipir C, Terzea D, Cima L,

Keywords: gastric neuroendocrine carcinoma, hypercortisolism, Cushing disease, ectopic ACTH,

#1522 Non-secreting Pancreatic Neuroendocrine Tumors Co-esistenting with ACTH-dependent Cushing Disease

Introduction: Pancreatic neuroendocrine tumors (pNET) occur occasionally as cause of ectopic ACTH-dependent Cushing disease (ECD).

Conference: 13th Annual ENETSConcerence (2016)

Presenting Author: Sabrina C

Authors: Chiloiro S, Piacentini S, Antonella G, Milardi D, Grande G,

Keywords: NET,

#930 Distinct Expression of Splicing Variants of the Human MEN1 (Multiple Endocrine Neoplasia Type 1) Gene in Various Pituitary Adenomas

Introduction: MEN1 is an autosomal-dominant tumor syndrome characterized by the occurrence of tumors in multiple endocrine tissues, including parathyroid, enteropancreatic neuroendocrine and anterior pituitary. The MEN1 gene consists of 10 exons transcribed into a 610 a.a. protein. It was reported that heterogeneity of human MEN1 gene transcripts related to variation in their 5’ UTR. Six distinct exsons1 (e1A-e1F) were isolated using RNA from thymus, pancreas and kidney.

Conference: 11th Annual ENETSConcerence (2014)

Presenting Author: Ozawa A

Authors: Ozawa A, Watanabe T, Tosaka M, Yoshimoto Y, Horiguchi K,

Keywords: MEN1, pituitary,