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,

#2920 Mutation Spectrums Analysis of Colorectal Adenocarcinoma and Neuroendocrine Neoplasm Based on Same Genetic Background to Reveal Tumorigenesis

Introduction: The tumorigenesis of neuroendocrine neoplasm (NEN) are still ambiguous. The therapies of NENs in colon or rectum refer to adenocarcinomas (AC) when tumor metastasis, but the response was unsatisfactory which inspired us to explore the mutation difference.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author: Hu H

Authors: Cai W, Ge W, Wu D, Mao J, Hu H,

Keywords: Neuroendocrine neoplasm, Tumorigenesis, Mutation spectrums, Colorectal,

#2836 Prospective Evaluation of the NETest as a Liquid Biopsy for Gastroenteropancreatic and Bronchopulmonary Neuroendocrine Neoplasms: ENETS Center of Excellence Experience

Introduction: There is a substantial clinical unmet need for an accurate blood biomarker for neuroendocrine neoplasms (NENs).

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author: Malczewska A

Authors: Malczewska A, Witkowska M, Wojcik-Giertuga M, Bocian A, Walter A,

Keywords: NETest, liquid biopsy, neuroendocrine, GEP-NEN, BPNEN, CgA, biomarker,

#2762 Finding the Risk Factors Associated with Neuroendocrine Tumors of Rectum

Introduction: Neuroendocrine tumors usually exhibits aggressive clinical behaviour and exclusive histopathological features. 60 to 70% of rectal NETs are asymptomatic.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author: Fatima A

Authors: Fatima A, Zai S,

Keywords: colonoscopy, rectal NETs, low HDL-C level,