Abstract Library

#3035 Large-Cell Neuroendocrine Carcinoma of the Lung in Elderly Patient: Case Report and Review of Literature

Introduction: Lung neuroendocrine tumors account for less than 25% of lung cancers.Which is a rare malignant tumor with an aggressive profile has often already affected lymph nodes at presentation and it is de novo metastatic in nearly 40% of cases.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author:

Authors: Aliane H, Ghomari S,

Keywords: Large cell neuroendocrine carcinoma, Biopsy, Immunohistochemical staining, Chemosensitivity, Prognosis,

#2981 The Distance from Pathology to Molecular Imaging: SSTR Expression Comparison in 100 Gastroenteropancreatic Neuroendocrine Neoplasms

Introduction: Somatostatin receptor (SSTR) overexpression is a unique feature of gastroenteropancreatic neuroendocrine neoplasms (GEP-NENs), which establish the basis for both diagnosis and therapy. SSTR status can be evaluated by immunohistochemical staining (IHC) and 68Ga-DOTATATE PET/CT.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author: Yu J

Authors: Yu J, Cao F, Yang Z, Sun Y,

Keywords: GEP-NEN, SSTR, PET/CT, IHC,

#2835 Primary Hepatic Neuroendocrine Carcinoma: Case Report and Literature Review

Introduction: Primary hepatic neuroendocrine carcinoma (PHNEC) is an extremely rare neuroendocrine carcinoma (NEC) that originate from the liver. The diagnosis of PHNEC remains challenging because of its rarity, and its lack of unique clinical features. Available treatment options for PHNEC include surgical resection of the liver tumor(s), radiotherapy, liver transplant, transcatheter arterial chemoembolization (TACE), and administration of somatostatin analogues.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author:

Authors: Saidi M, Ghomari S,

Keywords: primary hepatic neuroendocrine carcinoma, liver biopsy, immunohistochemical staining, Somatostatin analogue,

#2211 Clinicopathologic Characteristics of Chinese Patients with Gastroenteropancreatic Neuroendocrine Neoplasms: Results of a Nation-Wide Retrospective Epidemiology Study

Introduction: he rare incidence of gastroenteropancreatic neuroendocrine neoplasms (GEP-NENs) has contributed to a paucity of large epidemiologic studies of patients with this condition, especially in China.

Conference: 15th Annual ENETSConcerence (2018)

Presenting Author:

Authors: Yu P, Chi Y, Shi S, Chen Y, Jiang L,

Keywords: gastroenteropancreatic neuroendocrine neoplasms, clinicopathological characteristics, immunohistochemical staining,

#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,