Abstract Library

#3005 Comparison between Tang and WHO 5th Edition Grade Classification for Goblet Cell Adenocarcinomas

Introduction: Appendiceal GCAs (previously Goblet Cell Carcinoids) are composed of cells with secretory phenotypes. Several grading systems to predict behaviour are available (e.g.Tang). The latest WHO 5th edition adopted a grading system similar to colon adenocarcinomas.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author:

Authors: Barriuso J, Nonaka D, Nagaraju R, Shenjere P, Lamarca A,

Keywords: goblet cell adenocarcinomas, tang, who grade,

#2927 Systemic Chemotherapy for Inoperable Goblet Cell Adenocarcinomas (GCAs) and the Role of Anti-EGFR Antibodies

Introduction: Appendiceal GCAs (previously Goblet Cell Carcinoids) have variable behaviour. Systemic chemotherapy (Chemo) is often extrapolated from colon cancer. KRAS mutations (KRAS-mut) are rare and more often present in Tang-C/high grade. The role of anti-EGFR antibodies (MoAb) is unknown.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author:

Authors: Barriuso J, Martin A, Chakrabarty B, Burghel G, Lamarca A,

Keywords: goblet cell adenocarcinomas, chemotherapy, anti-egfr,

#2140 Neuroendocrine Neoplasms of the Appendix: Characterization of 251 Patients Referred to the Copenhagen NET Centre of Excellence

Introduction: Neuroendocrine neoplasms (NEN) of the appendix occur with an incidence of 0.15–0.6/100,000/year

Conference: 15th Annual ENETSConcerence (2018)

Presenting Author:

Authors: Holmager P, Willemoe G, Nielsen K, Groendahl V, Andreassen M,

Keywords: Appendiceal NEN, Relapse,

#1654 A Single Centre Analysis of the Management of Appendiceal Neuroendocrine Neoplasms (NENs) Including Goblet Cell Carcinoids (GCC)

Introduction: Appendiceal neuroendocrine neoplasms (NENs) are usually diagnosed incidentally on histology following an appendicectomy. They include carcinoid tumours (appendiceal neuroendocrine tumours, NETs) and goblet cell carcinoids (GCC). GCC neoplasms are able to transform to an adenocarcinoma phenotype.

Conference: 14th Annual ENETSConcerence (2017)

Presenting Author:

Authors: Sagar V, Coldham C, Shetty S, Elshafie M, Taniere P,

Keywords: Appendiceal neoplasm, neuroendocrine tumors,

#1400 Versatile Goblet Cell Carcinoma of the Appendix - A Case Presentation

Introduction: Goblet cell carcinoma of the appendix is a rare tumor that can be classified as a subtype of mixed adeno-neuroendocrine carcinomas.

Conference: 13th Annual ENETSConcerence (2016)

Presenting Author:

Authors: Lambrescu I, Martin S, Stejereanu L, Barbulescu M, Fica S,

Keywords: goblet cell carcinoma, neuroendocrine tumor, somatostatin analogue,