Abstract Library

#4655 A novel nonpeptide drug conjugate (NDC) for the treatment of somatostatin receptor 2-expressing tumours

Introduction: Somatostatin receptor 2 (SST2) is an established target for the treatment of NETs and potentially other solid tumours.

Conference:

Presenting Author:

Authors: Zhao J, Sturchler E, Yang B, Chen M, Tang Y,

Keywords: somatostatin, solid tumour, drug conjugate, internalisation, cytotoxicity,

#4429 Liver transplantation for pancreatic neuroendocrine tumour: A case report

Introduction: The use of liver transplantation for metastatic neuroendocrine tumours is still being explored.

Conference:

Presenting Author: Wang H

Authors: Wang H, Tan H, Zhao H, Chi Y,

Keywords: pancreatic neuroendocrine tumour, liver transplantation, STEM,

#4414 Impact of chromogranin A expression on clinicopathological characteristics and prognosis in patients with gastrointestinal tumours exhibiting neuroendocrine differentiation

Introduction: Pathological diagnosis of neuroendocrine differentiation (NED) relies on histomorphological assessment and specific markers, including chromogranin A (CgA) and synaptophysin (Syn). Previous studies indicate that tumours with a high proportion of CgA (+) exhibit increased malignancy and aggressiveness in neuroendocrine tumours, suggesting that CgA may serve as a prognostic marker.

Conference:

Presenting Author: Liang T

Authors: Wang W, Jiang K, Liu X, Zhao L, Yu Z,

Keywords: neuroendocrine differentiation, gastric cancer, colorectal cancer, chromogranin A,

#4399 Updated data from a single-arm, open-label, multicentre clinical study on the efficacy and safety of surufatinib combined with EP regimen and serplulimab in first-line treatment of NEC

Introduction: NEC is an aggressive neuroendocrine neoplasm with limited treatment options. Surufatinib (SUR), a kinase inhibitor targeting VEGFRs, FGFR-1, and CSF-1R, improves vascular normalisation and tumour microenvironment, synergising with chemo- and immunotherapy.

Conference:

Presenting Author: Lin Z

Authors: Zhang T, Lin Z, Zhao L, Ma H, Zhang D,

Keywords: NEC, surufatinib, EP, first-line,

#4188 A case report of metastatic mediastinal MiNEN with clinical complete remission

Introduction: Because of diversity and heterogeneity of tumor pathological components, MiNEN have certain different clinical drug choices and clinical outcomes compared with neuroendocrine tumors.

Conference:

Presenting Author: Tan H

Authors: Tan H, Zhao H, Jiang L, Shi S, Zhao J,

Keywords: metastatic mediastinal MiNEN, clinical complete remission,