Abstract Library

#2941 Mixed Urothelial and Neuroendocrine Carcinoma of the Urinary Bladder: Case Report and Literature Review

Introduction: Neuroendocrine tumors (NETs) comprise <1% of all bladder tumors,characterized by poor prognosis. These tumors may be either pure or impure, intermixed with urothelial carcinoma. There is currently no therapeutic consensus. We report the case of primary impure neuroendocrine carcinoma (NEC).

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author:

Authors: Saidi M, Ghomari S,

Keywords: urinary bladder, mixed tumor, urothelial carcinoma, neuroendocrine carcinoma, chemotherapy, radiotherapy,

#2910 Virotherapy Shows Promising Efficacy in Neuroendocrine Cancers

Introduction: So far, there have been only two clinical studies using virotherapeutics to treat neuroendocrine cancers (NCT00314925 & NCT02749331). Notably, none of these approaches employed a clinically approved virotherapeutic compound.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author: Lauer U

Authors: Lauer U, Berchtold S, Smirnow I, Schaller M, Fehrenbacher B,

Keywords: neuroendocrine, cancer, virotherapy, virotherapeutics, preclinical, research,

#2716 Neuroendocrine Carcinoma of the Upper Urinary Tract: A Case Report

Introduction: There are no dedicated guidelines for treatment of urothelial NEC given disease rarity. An aggressive approach, including neoadjuvant cisplatin-based chemotherapy + nephroureterectomy and adjuvant platinum-based chemotherapy, is recommended.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author: Rossi R

Authors: Rossi R, Monteleone M, Altomare M, Torchio M, Pusceddu S,

Keywords: Urothelial neuroendocrine carcinoma, chemotherapy, surgery, radiotherapy,

#2002 Pulmonary Function Test Physiology and Progression in Diffuse Idiopathic Pulmonary Neuroendocrine Cell Hyperplasia

Introduction: Diffuse idiopathic pulmonary neuroendocrine cell hyperplasia (DIPNECH) is a rare condition characterised by a generalised proliferation of pulmonary neuroendocrine cells within the respiratory epithelium. Little is known of its affects on pulmonary function both at the time of diagnosis and prospectively.

Conference: 15th Annual ENETSConcerence (2018)

Presenting Author: Barlow J

Authors: Barlow J, Ryan D, Mansoor W, Howell M, Clayton N,

Keywords: Neuroendocrine, Cell, Pulmonary, Function, Hyperplasia, Pulmonary function, Diffuse idiopathic pulmonary neuroendocrine cell hyperplasia, DIPNECH, Physiology,

#1640 SDHB Mutation in a Young Patient with a Metastatic Paraganglioma of the Urinary Bladder

Introduction: Paragangliomas are rare tumors that arise from the sympathetic and parasympathetic ganglia that can possess an inherited trait.

Conference: 14th Annual ENETSConcerence (2017)

Presenting Author:

Authors: Lambrescu I, Cima L, Leca B, Martin S, Fica S,

Keywords: paragangliomas, SDHB mutation,