Abstract Library

#4668 Predictive factors of postoperative recurrence in patients with neuroendocrine tumour of the lung: Prospective analysis of clinicopathologic features and radiomics

Introduction: In localised and locally advanced forms neuroendocrine tumours (NETs) of the lung radical surgical resection represents the standard of care, several clinicopathologic factors are potentially associated with recurrence of disease.

Conference:

Presenting Author: Paravani P

Authors: Paravani P, Russo F, Mazzilli R, Zamponi V, Mancini C,

Keywords: radiomics, predictive role, rfs, lung, lung net,

#4616 Clinical characterisation of patients with familial midgut neuroendocrine tumours (FM-NETs) based on a comparison with the large population-based GTE/RENATEN cohort

Introduction: The clinical specificities of FM-NET have been poorly described.

Conference:

Presenting Author: Hunaut T

Authors: Hunaut T, Hercent A, Walter T, Buecher B, Lepage C,

Keywords: Small intestine neuroendocrine tumour, Familial carcinoid tumour,

#4529 Long-term quality of life after pancreatic surgery for neuroendocrine tumours of the pancreas: Outcome of 100 patients evaluated with new EORTC questionnaires

Introduction: Patients with Pancreatic Neuroendocrine Tumours (PanNETs) often have a good prognosis with long overall survival.

Conference:

Presenting Author: Milanetto A

Authors: Milanetto A, Armellin C, Veronese E, Lorenzoni G, Pasquali C,

Keywords: net, pancreatic, quality of life,

#4435 Clinicopathological characteristics and prognosis of 12191 patients with pancreatic neuroendocrine neoplasms

Introduction: Pancreatic neuroendocrine neoplasms (P-NENs) are a group of tumours originating from pancreatic neuroendocrine cells. Although these tumours are relatively rare, studies on them have gradually increased in recent years.

Conference:

Presenting Author:

Authors: Han D, Du H,

Keywords: Pancreatic neuroendocrine neoplasm, Multivariate analysis, Surgery,

#4380 Cell-free DNA concentration correlates with copy number variant (CNV)-count, describes tumour progression and nuclear instability in GEP-NETs

Introduction: Cell-free DNA (cfDNA) levels depend on various factors related to the shedding of cells and might provide valuable information on tumour state and treatment success. In a genomic profiling pilot study conducted as part of the COMPOSE Phase III multicentre open-labelled clinical trial we assessed multiple factors and their impact on cfDNA levels in 14 GEP-NET patients.

Conference:

Presenting Author: Srirajaskanthan R

Authors: Srirajaskanthan R, Capdevila J, Smutna V, Weckwerth W, Erdoe M,

Keywords: CNV, cfDNA, liquid biopsy, quantitative marker, cfDNA concentration, longitudinal, GEP-NET, genomic profiling,