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,

#4606 Neuroendocrine mess – Ectopic Cushing syndrome and severe hypokalaemia

Introduction: Cushing Syndrome (CS) is the condition resulting from hypercortisolaemia. Ectopic Cushing Syndrome (ECS) is responsible for up to 20% of all CS cases. Pancreatic neuroendocrine neoplasms (pNEN) are responsible for 10-20% of those cases.

Conference:

Presenting Author:

Authors: Corrêa Figueira C, Alves H, Bento A, Cardoso Gomes C, Oliveira A,

Keywords: Pancreatic neuroendocrine neoplasm, Hepatic neuroendocrine metastasis, Paraneoplastic syndrome, Cushing syndrome, Ectopic Cushing syndrome,

#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,

#3952 Peptide Receptor Radionuclide Therapy (PRRT) in the management of patients with ectopic Cushing’s syndrome due to metastatic gastroenteropancreatic neuroendocrine neoplasia (GEPNEN): A single centre experience

Introduction: Metastatic GEPNEN can cause ectopic Cushing’s syndrome (ECS). ECS is highly morbid and often refractory to medical therapy. Bilateral adrenalectomy (BA) carries risk and long-term morbidity. Patients (pts) unsuitable for surgery have dismal outcomes. Peptide receptor radionuclide therapy (PRRT) is a rational option for hormone control in ECS caused by NEN with high somatostatin receptor (SSTR) expression yet detailed case series to guide its use are lacking.

Conference:

Presenting Author: Boehm E

Authors: Boehm E, Hung T, Akhurst T, Alipour R, Cardin A,

Keywords: GEPNEN, PRRT, Ectopic Cushing's Syndrome,

#3824 A rare clinical case of giant pituitary ACTH adenoma

Introduction: Cushing's disease is a neuroendocrine disease that is associated with ACTH-secreting pituitary microadenomas whereas macro- and giant adenomas are less common.

Conference:

Presenting Author:

Authors: Lastovkina A, Ilovaiskaya I, Komerdus I, Motrenko A, Zakharova P,

Keywords: Cushing's disease, giant corticotropinoma, hypercortisolism,