Abstract Library

#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,

#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,

#3239 Prevalence and presentation of Cushing and carcinoid syndromes in patients with non-metastatic primary lung neuroendocrine tumors (NETs)

Introduction: Carcinoid syndrome and Cushing syndrome are rare in non-metastatic lung NETs. In patients with small bowel NETs, carcinoid syndrome is usually associated with metastatic disease. In lung NETs, biologically active substances may be released directly into systemic circulation without inactivation in the liver or lungs.

Conference: 18th Annual ENETS Concerence (2021)

Presenting Author:

Authors: Lee K, Rakshit S, Kendi A, Wigle D, Leventakos K,

Keywords: lung neuroendocrine, carcinoid, cushing,

#3108 Challenges in primary neuroendocrine tumor identification

Introduction: ACTH secreting neuroendocrine tumors can be a pituitary adenoma, an ectopic tumor, or very rarely - pituitary carcinoma. The identification of the primary neuroendocrine tumor can be challenging or even unsuccessful.

Conference: 18th Annual ENETS Concerence (2021)

Presenting Author: Butkus M

Authors: Sereikaitė L, Butkus M, Jasinskaitė M, Žilaitienė B,

Keywords: cushing syndrome, metastatic neuroendocrine tumor, pituitary adenoma, pituitary carcinoma,

#1549 Ectopic Cushing Syndrome in a Patient with Metastatic Medullary Thyroid Carcinoma

Introduction: Ectopic Cushing syndrome was reported in 0.6% of patients with medullary thyroid carcinoma; it usually occurred in metastatic cases and significantly increases mortality.

Conference: 13th Annual ENETSConcerence (2016)

Presenting Author: Poiana C

Authors: Trifanescu R, Caragheorgheopol A, Schipor S, Dumitrascu A, Baciu I,

Keywords: Ectopic Cushing syndrome, medullary thyroid carcinoma,