Abstract Library

#4608 A complex and rare association of neuroendocrine and endocrine neoplasms: A case report

Introduction: Neuroendocrine tumours (NETs) are sporadic or genetically inherited heterogenous neoplasms affecting multiple sites.

Conference:

Presenting Author: Cerroni L

Authors: Cerroni L, Filice A, Feola T, Sesti F, Vincenzi L,

Keywords: cushing disease, atypical carcinoid, ileal net, genetics,

#4560 Genetic trajectory and clonal evolution of non-functional pancreatic neuroendocrine tumours with lymph node and liver metastasis

Introduction: The systemic spread of panNETs is dominated by lymphatic reflux and portal system, exhibiting diverse patterns of metastasis without systematical genomic investigation.

Conference:

Presenting Author: Wu J

Authors: Wu J, Peng Y, Yin L, Jiang K, Li Q,

Keywords: Pan NET, Metastasis, Whole exome sequencing, Pylogenic tree,

#4457 Primary mixed hepatocellular carcinoma-neuroendocrine carcinoma: A case report

Introduction: Mixed epithelial neoplasms (MiNENs) are characterised by the coexistence of neuroendocrine and non-neuroendocrine components within a single tumour, each discernible histologically and immunohistochemically, with a minimum tumour proportion of 30%. Primary hepatic MiNENs are exceedingly rare entities.

Conference:

Presenting Author: Tang Y

Authors: Wang Y, Wang R, Yi X, Guo M, Tang Y,

Keywords: pancreatic neuroendocrine tumour, functional, parathyroid hormone related peptide,

#4284 Malignant GEP-NET with CBD stricture and portal lymphadenopathy – A rare case report and review of literature

Introduction: Gastric neuroendocrine tumours (gNET) are neoplasms derived from enterochromaffin-like cells (ECL cells). A malignant gastrointestinal neuroectodermal tumour (GNET) is an extremely rare tumour with only less than 40 reported cases. They are rare lesions with indolent behaviour and neuroendocrine differentiation.

Conference:

Presenting Author: Farman A

Authors: Farman A, Raghavendra B, Subash K,

Keywords: carcinoid, gNET, GEP-NET, portal, CBD stricture, gastrectomy, lymphadenopathy,

#4235 Tricuspid valve replacement and liver transplantation in a 51-year-old female patient with grade 1 ileum NET and refractory carcinoid syndrome

Introduction: Refractory carcinoid syndrome (RCSy) could lead to severe complications.

Conference:

Presenting Author: Tőke J

Authors: Tőke J, Kövesdi A, Szolnoky J, Huszty G, Piros L,

Keywords: refractory carcinoid syndrome, liver transplantation, ileum neuroendocrine tumor,