Abstract Library

#4592 Uncovering cell-state heterogeneity in large-cell panNEC indicates potentially targetable aberrant brain type neuronal de-differentiation

Introduction: Classification and treatment of high-grade pancreatic neuroendocrine carcinoma (panNEC), particularly those with large-cell morphology, present significant clinical challenges due to considerable inter- and intra-patient tumour heterogeneity.

Conference:

Presenting Author: Debnath O

Authors: Debnath O, Berger H, Detjen K, Kirchner P, Marinoni I,

Keywords: pancreatic neuroendocrine carcinoma, single cell, personalised medicine,

#4299 Defective DNA repair promotes progression of small intestinal neuroendocrine tumours despite a lack of common genomic drivers

Introduction: The tumorigenesis of small intestinal neuroendocrine tumours (siNETs) is not understood, despite being the most common form of small bowel cancer.

Conference:

Presenting Author: Bolduan F

Authors: Bolduan F, Müller-Bötticher N, Debnath O, Zemojtel T, Kunze C,

Keywords: small intestinal neuroendocrine tumour, pathogenetics, defective DNA repair,

#4258 Unanticipated heterogeneity in high-grade large-cell neuroendocrine carcinoma pinpoints cell sub-state specific therapeutic targets

Introduction: High-grade pancreatic neuroendocrine carcinoma (panNEC) pose challenges in terms of classification and treatment. While molecular genetics have made strides in deciphering significant inter-tumor heterogeneity, the extent of intra-tumoral heterogeneity and lineage plasticity remains unexplored.

Conference:

Presenting Author:

Authors: Debnath O, Detjen K, Berger H, Kirchner P, Marinoni I,

Keywords: PanNEC, Single cell RNAseq,