Abstract Library

#3079 Novel Symptoms and Therapy of Multiple Endocrine Neoplasia Type 1

Introduction: MEN1 is a rare autosomal inherited disease with hallmark of hyperparathyroidism, duodenopancreatic NENs and pituitary tumor.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author: bai J

Authors: Bai J, Tang Q,

Keywords: MEN1, LGCS, NENs, gastrinoma, Parathyroid carcinoma,

#2881 Patient-Derived Tumor Xenograft Combined with Chemotherapy Drug Sensitivity Test in a Patient with Pancreatic Neuroendocrine Carcinoma

Introduction: Pancreatic neuroendocrine carcinoma (p-NEC) with liver metastasis has a poor prognosis. The treatment is mainly chemotherapy which is now still a huge challenge on NEC with high ki-67 index.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author: Bai J

Authors: Bai J, Tang Q,

Keywords: Pancreatic neuroendocrine carcinoma, chemotherapy, Doxorubicin+mitomycin+loplatin, patient-derived tumor xenograft, Carbon ion,

#2173 Decreased Serum Amyloid A1 as Potential Diagnostic Marker for Gastro-Entero-Pancreatic Neuroendocrine Neoplasms

Introduction: Gastro-entero-pancreatic neuroendocrine neoplasms (GEP-NENs) are rare tumors with an increased incidence reported in recent years. Researchers have shown that tumor cells produce and secrete more exosomes compared with normal cells. Serum amyloid A1 (SAA1) is elevated in patients with liver cancer, lung cancer, breast cancer, prostate cancer and endometrial cancer. However, the relation between SAA1 and GEP-NENs remains unclear.

Conference: 15th Annual ENETSConcerence (2018)

Presenting Author: Qiyun T

Authors: Na H, Qiyun T,

Keywords: Exosomes, Serum amyloid A1, Circulating biomarkers, Diagnosis,

#2144 Analysis of the Proteomics of Serum Circulating Exosomes in Gastro-Entero-Pancreatic Neuroendocrine Neoplasms

Introduction: Gastro-entero-pancreatic neuroendocrine neoplasms（GEP-NENs） are intractable, heterogeneous tumors, characterized by secreting serotonin metabolites or polypeptide hormones. There are currently little targets for the diagnosis and treatment of GEP-NENs. Serum circulating exosomes (scrExos) are extracellular vesicles secreted by all cells especially neuroendocrine cells to some extent, circulating in the blood with proteins and nucleic acids.

Conference: 15th Annual ENETSConcerence (2018)

Presenting Author:

Authors: Jian-An B, Qiyun T, Ye T,

Keywords: Gastroenteropancreatic neuroendocrine neoplasms, serum circulating exosomes, BRMS1,

#2031 Screening of Differentially Expressed Genes in Gastric Neuroendocrine Neoplasms Based on Human Transcriptome Array

Introduction: Gastric neuroendocrine neoplasms (g-NENs) are a heterogeneous group of tumors.

Conference: 15th Annual ENETSConcerence (2018)

Presenting Author:

Authors: Wei Y, Bai J, He N, Hua X, Tang Q,

Keywords: g-nen, human transcriptome array, differentially expressed genes, extracellular matrix,