Abstract Library

#2794 Pancreatic Neuroendocrine Tumor (pNET) Showing Remission after Tuberculostatic Treatment – An Unusual Case Report Suggesting Anti-Proliferative Effects of Antibiotics in pNETs

Introduction: Several classes of antibiotics have been associated with anti-proliferative effects on cancer cells; however, there is no data on this regarding pNETs.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author: Kiesewetter B

Authors: Kiesewetter B, Lagler H, Mazal P, Kretschmer-Chott E, Haug A,

Keywords: pancreatic neuroendocrine tumors, treatment, somatostatin analogs, antibiotics, lanreotide,

#2097 Oral Ondansetron Offers Effective Symptomatic Bridging for Carcinoid Syndrome Refractory to Somatostatin Analogues

Introduction: Somatostatin analogues (SSA) are standard for symptomatic patients with neuroendocrine tumours (NETs). However, most patients experience tachyphylaxis, and limited options exist for this refractory carcinoid syndrome (RCS). Recently, ondansetron has been associated with reduction of bowel movement in a small series.

Conference: 15th Annual ENETSConcerence (2018)

Presenting Author: Kiesewetter B

Authors: Kiesewetter B, Duan H, Haug A, Riss P, Selberherr A,

Keywords: carcinoid syndrome, ondansetron, 5-HT3 antagonist, neuroendocrine tumor, somatostatin, analogues,

#1211 Lack of Efficacy of Anthracycline-Containing Second Line Chemotherapy in Patients with GI-NEC After Cisplatin-Based Treatment

Introduction: Little is known about optimal 2nd-line treatment in patients with GI-NEC failing cisplatin-based therapy.

Conference: 12th Annual ENETSConcerence (2015)

Presenting Author:

Authors: Kiesewetter B, Koparek O, Mayerhoefer M, Niederle B, Raderer M,

Keywords: GI-NEC,