Abstract Library

#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,

#4030 Neuroendocrine tumors in pediatrics and young adults

Introduction: Neuroendocrine tumors (NETs) are rare and heterogeneous neoplasms with different origins, biology, hormone secretion, and genetic mutations. An increase in the presentation of NETs has been observed in

Conference:

Presenting Author:

Authors: González-Devia D, Andrade-Andrade P, Segovia-Gómez J, Florez-Romero A, Lopez-Panqueva R,

Keywords: Neuroendocrine Tumor, Neuroendocrine Neoplasm, Young people, Epidemiology, Neuroendocrine carcinoma,

#3679 Ectopic Cushing's syndrome caused by a well differentiated ACTH-secreting neuroendocrine tumor of the ileum

Introduction: Ectopic Cushing syndrome is responsible for 20% of cases of Cushing’s syndrome (CS); with presentation ranging from undetectable lesions to metastatic carcinomas. Ectopic ACTH syndrome (EAS) of intestinal origin is very rare, only five patients have been reported. In this article, we report a case of an ileal ACTH-secreting Neuroendocrine tumor.

Conference:

Presenting Author:

Authors: González Devia D, Llanos-Orozco N, López-Mesa de Mesa J, Fierro-Maya L, Cuéllar-Cuéllar A,

Keywords: Ectopic ACTH syndrome, Midgut Neuroendocrine Tumor, Ectopic Cushing syndrome, Neuroendocrine Tumor, Small intestine tumor,

#3469 Hedgehog pathway implications in gastroenteropancreatic neuroendocrine tumors

Introduction: Hedgehog (Hh) signaling pathway has a known role in the development of various tumors and we have selective inhibitors. However, its implications in neuroendocrine tumors (NETs) are still to be unrevealed.

Conference:

Presenting Author:

Authors: Saiz-Lopez P, Alcaraz R, Blanco-Abad C, Garcia-Toro E, Garcia-Girón C,

Keywords: Hedgehog, gastroenteropancreatic, prognostic,

#3446 Metabolomic profile of extra-pancreatic NET: A novel prognostic tool?

Introduction: Reprogrammed metabolism is one of the key hallmarks of cancer. Thus, metabolic profiling of cancer patients represents a promising tool. To date, metabolomics remains largely unexplored in NETs.

Conference:

Presenting Author:

Authors: La Salvia A, Soldevilla B, Lens-Pardo A, López-López A, Carretero C,

Keywords: NET, metabolic signaling, molecular pathways, plasma metabolites, prognostic biomarker,