Abstract Library

Welcome to the open-access search for all ENETS abstracts presented at the Annual ENETS Conferences.

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ENETS Abstract Search

#4465 RET Lys666Asn has low MEN2-related tumours penetrance but may be associated with pheochromocytoma

Introduction: Multiple Endocrine Neoplasia type 2 (MEN2) is caused by germline pathogenic variants (PVs) in the RET proto-oncogene, leading to medullary thyroid carcinoma (MTC), pheochromocytoma, and primary hyperparathyroidism (PHPT). RET c.1998G>C, p.Lys666Asn is a rare PV, with 33 cases described thus far, and is associated with low penetrance of MEN2-related tumours, but its clinical significance remains incompletely understood.

Conference:

Presenting Author: Halperin R

Authors: Halperin R, Peshes-Yaloz N, Tirosh A, Twito O,

Keywords: MEN2, pheochromocytoma, hyperparathyroidism, medullary thyroid carcinoma,

#4106 Overview of 609 cases of neuroendocrine neoplasms

Introduction: Neuroendocrine neoplasms are rare tumors that originate from peptideric neurons and neuroendocrine cells, have neuroendocrine functions and express neuroendocrine markers, and early identification and treatment can significantly improve the prognosis of patients.

Conference:

Presenting Author: Yingmei T

Authors: Dai C,

Keywords: neuroendocrine neoplasm, clinical manifestation, auxiliary examination, treatment,

#4101 Pulmonary neuroendocrine tumors – Symptomatology, tumor characteristics, treatment strategies, and long-term outcomes in 37 Patients

Introduction: Pulmonary Neuroendocrine Tumors (NET) constitute a complex group of diseases with varied clinical manifestations and no definitive diagnostic and treatment guidelines.

Conference:

Presenting Author: Krishna B

Authors: Jain D, Eshpuniyani P, Deshpande R, Sharma S, Krishna B,

Keywords: epidemiology, pulmonary NET, lobectomy, prognosis,

#4067 Malignancy of gastric neuroendocrine tumors is higher than pancreatic neuroendocrine tumors in Chinese population – Characterisation and analysis of factors

Introduction: Based on a large-scale epidemiological survey with a total of 2010 cases of neuroendocrine tumors (NENs) in the Chinese population from multiple centers, we observed that the malignancy of gastric NENs (G3, accounting for 67.2%) is higher than that of pancreatic NENs(G3, accounting for 9.9%).

Conference:

Presenting Author: Sun W

Authors: Sun W, Fan J,

Keywords: gastric NEN, pancreatic NEN, epidemiology, multi-center,

#4034 Clinical and pathological characteristics of 77 cases of extra adrenal paraganglioma

Introduction: Paraganglioma is also called extradrenal paraganglioma. The incidence has not been reported and it’s easy to be ignored. Starting from the clinical manifestations of patients, improving the examination, early identification and treatment are conducive to improving the prognosis of patients.

Conference:

Presenting Author:

Authors: Dai C,

Keywords: extradrenal paraganglioma, clinicopathological features,