Abstract Library

#2939 Prognostic Evaluation for Gastroenteropancreatic NEC: AJCC or ENETS Staging Classification or Others?

Introduction: For poorly-differentiated gastroenteropancreatic neuroendocrine carcinoma (GEP-NEC), American Joint Committee on Cancer (AJCC) recommends to use a classification different from that for well-differentiated neuroendocrine tumor. However, this is not adopted by European Neuroendocrine Tumor Society (ENETS) staging classification.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author:

Authors: Zhang Y, Chen L, Lin Z, Zhang T, Chen M,

Keywords: gastroenteropancreatic neuroendocrine carcinoma, prognosis, staging,

#1908 Staging Classification Comparison of Resected Pancreatic Neuroendocrine Tumors (pNETs) Utilizing the National Cancer Database (NCDB)

Introduction: The staging classification of pNETs remains a matter of debate and no obvious superior system has emerged.

Conference: 14th Annual ENETSConcerence (2017)

Presenting Author: Westin G

Authors: Westin G, Alsidawi S, Hobday T, Halfdanarson T,

Keywords: Pancreatic NETs, NCDB, survival, staging, ENETS,

#1864 Analysis of mTOR, CXCR4 and PD-1 Checkpoint Pathways in Merkel Cell Neuroendocrine Carcinomas: Correlations with Prognosis and Viral Status

Introduction: Merkel cell carcinoma (MCC) is a rare and aggressive cutaneous neuroendocrine tumor. Prognostic factors currently included in the reference AJCC classification are mainly clinical.

Conference: 14th Annual ENETSConcerence (2017)

Presenting Author:

Authors: Benhamou J, Deschamps L, Vergier B, Pham-Ledard A, Carlotti A,

Keywords: Merkel cell carcinoma, mTor, CXCR4, PD-L1,

#1800 Validation and Comparison between Current Prognostication Systems for Pancreatic Neuroendocrine Neoplasms: Single Institution Experience with 176 Patients

Introduction: Presently, the optimal prognostication system for pancreatic neuroendocrine neoplasms (PNEN) remains unknown.

Conference: 14th Annual ENETSConcerence (2017)

Presenting Author: Goh B

Authors: Goh B, Teo R, Tai D, Allen J, Lim T,

Keywords: PNEN, prognosis,

#1468 Evaluation of ENETS and AJCC Staging Systems for Pancreatic Neuroendocrine Neoplasms: A Multicenter Study in China.

Introduction: Accurate staging system is crucial for p-NENs management. The European Neuroendocrine Tumor Society (ENETS) and the International Union for Cancer Control/ American Joint Cancer Committee/ World Health Organization (UICC/AJCC/WHO) advocated their TNM staging system for pancreatic neuroendocrine neoplasms (p-NENs) respectively.

Conference: 13th Annual ENETSConcerence (2016)

Presenting Author: Jin K

Authors: Jin K, Zhang Y, Luo G, Sun J, Tan H,

Keywords: p-NENs, AJCC, ENETS, TNM Staging System,