Abstract Library

#4426 A case of giant neuroendocrine tumour of unknown primary site

Introduction: The liver is a common site for metastatic neuroendocrine tumours. NETs primary to the liver are rare, and it is difficult to determine whether a neuroendocrine tumour in the liver is primary or metastatic in patients in whom no tumour has been found elsewhere.

Conference:

Presenting Author: Yingmei T

Authors: Jieting D, Yanping Z, Yingmei T, Rongfang T, Yan W,

Keywords: neuroendocrine tumour, primary hepatic neuroendocrine tumour, metastatic,

#4416 Medicine treatment of functional pancreatic neuroendocrine tumour with hypercalcaemia

Introduction: Functional pancreatic neuroendocrine tumours (F-PNETs) are capable of secreting parathyroid hormone-related protein (PTHrP), causing humoral hypercalcaemia of malignancy (HHM).

Conference:

Presenting Author: Yingmei T

Authors: Yanping Z, Jieting D, Yingmei T, Rongfang T, Yan W,

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

#4377 Characteristics of endoscopic ultrasonography in patients with gastrointestinal and pancreatic neuroendocrine tumours

Introduction: Neuroendocrine tumours are most commonly found in the gastrointestinal tract. With the development of endoscopic ultrasound, the incidence of GEP-NENs has increased year by year.

Conference:

Presenting Author:

Authors: Dai C, Tang Y, Liu G, Zhu Y, Tu R,

Keywords: gastroenteropancreatic neuroendocrine tumour, endoscopic ultrasound, characteristics,

#4376 Analysis of clinical features and prognosis of 195 cases of gastrointestinal and pancreatic neuroendocrine tumours

Introduction: Neuroendocrine tumours are most common in the stomach and pancreas. With the Ki-67 positive index of NET G3 and NEC both above 20%, there is a view that NET G3 will not evolve into NEC.

Conference:

Presenting Author:

Authors: Dai C, Tang Y, Zhu Y, Tu R, Wang Y,

Keywords: gastroenteropancreatic neuroendocrine tumour, Clinical characteristics, prognosis,

#4058 Carcinoid syndrome caused by pulmonary neuroendocrine tumor liver metastases: A case report

Introduction: Neuroendocrine tumors (NETs) comprise a heterogeneous groups of maliganancies that arise from neuroencrine cells throughout the body and most commonly originate from the small intestine, lung,and rectum. Pulmonary NETs originate from pulmonary neuroendocrine cells that occur as individual cells or small pulmonary neuroendocrine cell. Although carcinoid tumors are considered low or intermediate-grade tumors, they metastasize to regional lymph nodes and distant organs, and the most common sites metastases are the liver and bone.

Conference:

Presenting Author: Tang Y

Authors: Tu R, Tang Y, Wang Y, Zhu Y, Kui X,

Keywords: pulmonary neuroendocrine tumor, liver metastases, Transcatheter Arterial Embolization, chemotherapy,