Abstract Library

#4597 FIT-NETs: Assessing the effects of an exercise programme on the physical and emotional well-being of patients with advanced G1-2 NETs of GEP or unknown origin

Introduction: Physical activity programs in solid tumours have shown to improve symptom control and even survival, but their impact on NENs remains unexplored. Advanced disease, systemic therapy, and hormonal secretion in these tumours often lead to muscle wasting and sarcopenia.

Conference:

Presenting Author: Anton-Pascual B

Authors: Anton-Pascual B, Rodriguez-Gomez J, de Cima A, Herrero-Llorente A, Modrego A,

Keywords: FIT-NET, physical exercise program, Quadriceps, MEP & MIP, QoL,

#4556 Optimising the establishment of patient-derived models for neuroendocrine neoplasms

Introduction: Neuroendocrine neoplasms (NENs) are clinically and molecularly diverse, with limited understanding of their tumour biology. Efforts to develop patient-derived models have been unsuccessful, highlighting an urgent need for accurate models to support fundamental research.

Conference:

Presenting Author: Hernández Llorens M

Authors: Hernández-Llorens M, Baena-Moreno M, Lamas-Paz A, Sarmentero J, Anton-Pascual B,

Keywords: patient-derived model, organoids, PDXs, Growth factor,

#4219 MAPK and mTOR pathway activation is associated with chemotherapy resistance and a poor prognosis in G3 advanced NENs

Introduction: Neuroendocrine neoplasms (NENs) comprise a broad spectrum of disease ranging from slowly progressive to highly aggressive carcinomas.

Conference:

Presenting Author: Catoya J

Authors: Catoya J, Anton-Pascual B, Farinea G, Modrego A, La Salvia A,

Keywords: NEN, mTOR/MAPK pathway, molecular profiling, platinum-based,

#4205 Precision medicine in advanced NENs: Molecular profiling and target actionability real world data

Introduction: Molecular profiling (MP) of NENs is not performed on routine basis and its potential clinical use is a matter of debate.

Conference:

Presenting Author: Farinea G

Authors: Farinea G, Anton-Pascual B, Catoya J, Modrego A, La Salvia A,

Keywords: Genomic Profiling, ESCAT, NEN, Precision Medicine,

#4128 Validation of a 3-gene signature of response to axitinib in patients with advanced NETs

Introduction: Axitinib in combination with SSA significantly improved ORR and PFS per central blinded radiological assessment, as compared to placebo and SSA in 253 EP-NETs in the AXINET trial. The magnitude of the benefit, however, was limited. We recently described a 3-gene tumor transcriptomic signature predictive of response to axitinib in NET patients.

Conference:

Presenting Author: Lens-Pardo A

Authors: Lens-Pardo A, Carretero-Puche C, Antón-Pascual B, Capdevila J, Benavent M,

Keywords: axitinib, sunitinib, tyrosine kinase inhibitor, predictive biomarker, signature, elisa,