Abstract Library

#4613 Correlation of serum cytokeratin 18, ferritin, cancer antigen 125, and beta-2 microglobulin with tumour grade and stage in pancreatic neuroendocrine tumours

Introduction: Pancreatic neuroendocrine neoplasms (PNENs) remain challenging to diagnose, with limited reliable serum biomarkers available for early detection and prognostication.

Conference:

Presenting Author: Janas K

Authors: Janas K, Rosiek V, Kos-Kudła B,

Keywords: NEN, biomarker, analysis, diagnostic, pancreatic tumour,

#4565 Evaluation of duodenal neuroendocrine tumours according to MCSC register

Introduction: Neuroendocrine tumours (NETs) of the duodenum are relatively rare tumours and account for 4% of all gastroenteropancreatic NETs.

Conference:

Presenting Author:

Authors: Petrova A, Salimgereeva D, Feidorov I, Konyakhina A,

Keywords: duodenal, register, atrophic gastritis, NET, grade, papilla,

#4554 Base on deep learning-integrated multimodal diagnostic framework for enhanced early detection of neuroendocrine tumours

Introduction: Neuroendocrine tumours (NETs) are a heterogeneous group of malignant neoplasms originating from neuroendocrine cells, commonly found in the digestive system, lungs, pancreas, and other organs. Due to their diverse clinical presentations and overlap with common diseases, the early diagnosis of NETs is challenging, often leading to misdiagnosis or delayed diagnosis at advanced stages.

Conference:

Presenting Author:

Authors: Ding Z, Li H, Tang Z, Chen Y, Li H,

Keywords: Neuroendocrine Tumour, Early Disease Screening, Multimodal Medical Data Analysis,

#4543 Single-cell transcriptomic landscape indicates the potential role of immunotherapy in metastatic pancreatic angiosarcoma

Introduction: Pancreatic angiosarcoma is a rare and highly aggressive tumour originated from lymphatic or vascular endothelial cells, with poor prognosis and few effective treatments. However, little is known about its tumour microenvironment and the mechanisms of its progression.

Conference:

Presenting Author: Yang Y

Authors: Yang Y, Chen L, Liu M, Lin X, Peng S,

Keywords: pancreatic angiosarcoma, single-cell RNA sequencing, immunotherapy, PD-L1, CD86,

#4541 Prognosis analysis of metastatic rectal neuroendocrine tumour: Liver-directed trans arterial embolisation may play a pivotal role

Introduction: Rectal neuroendocrine tumour (rNET) is prone to metastasis, and distant metastasis is associated with worse prognosis. However, factors influencing the prognosis of metastatic rNET and the recommended treatments remain controversial.

Conference:

Presenting Author: Yang Y

Authors: Yang Y, Chen L, Liu M, Jiang Y, Lin Y,

Keywords: metastatic rectal neuroendocrine tumour, liver metastasis, trans arterial embolisation, inverse probability of treatment weighting, overall survival,