Abstract Library

#3541 Surgical treatment of type 1 gastric neuroendocrine tumors: A 20-years single center experience

Introduction: Gastric neuroendocrine tumors (g-NETs) are rare, differentiated and usually indolent lesions; they include 3 types based on their pathogenesis. Type 1 are usually treated endoscopically according to their size, depth of invasion and presence of lymph-node (LN) metastases, types 3 are generally treated surgically. There is no clear evidence of the most accurate staging strategy for regional LN metastases.

Conference:

Presenting Author: Bertani E

Authors: Colombo S, Fumagalli Romario U, Pisa E, Spada F, Fazio N,

Keywords: Pet, gastric neuroendocrine tumor, surgery,

#3429 International survey on opinions and use of minimally invasive surgery in small bowel neuroendocrine neoplasms

Introduction: Although minimally invasive surgery is becoming the standard technique in gastrointestinal surgery, implementation for small bowel neuroendocrine neoplasms (SB-NEN) is lagging behind.

Conference:

Presenting Author: Kaçmaz E

Authors: Kaçmaz E, Engelsman A, Bemelman W, Tanis P, Nieveen van Dijkum E,

Keywords: minimally invasive surgery, small bowel neuroendocrine neoplasm,

#3428 Indocyanine green fluorescence guided resection of neuroendocrine liver metastases: A proof-of-concept study

Introduction: Even though the relative indolent character of neuroendocrine neoplasms, untreated NELM have a detrimental impact on survival outcomes. Therefore, complete resection is recommended if technically possible.

Conference:

Presenting Author: Kaçmaz E

Authors: Kaçmaz E, Slooter M, Tanis P, Nieveen van Dijkum E, Swijnenburg R,

Keywords: neuroendocrine liver metastasis, fluorescence guided surgery, indocyanine green,

#3384 Rapidly growing Adenomyomatosis of the gallbladder to neuroendocrine carcinoma of the gallbladder: A case report

Introduction: Gallbladder neuroendocrine carcinomas are rare tumors with a prognosis poorer than that of other gallbladder carcinomas. These tumors are often detected late and are difficult to treat.

Conference:

Presenting Author:

Authors: Bengueddache A, Kehili H, Tidjene A, Boudjnan N, Manouni C,

Keywords: Adenomyomatosis of the gallbladder,

#3187 Primary insulinoma of the liver

Introduction: Insulinoma is a moderately rare neuroendocrine tumor which is normally located in the pancreas. There are extremely rare cases of metastatic insulinoma. We present the case of the primary insulinoma of the liver which was successfully surgical treated.

Conference: 18th Annual ENETS Concerence (2021)

Presenting Author: Kaldarov A

Authors: Kaldarov A, Kriger A, Gorin D, Berelavichus S, Galkin G,

Keywords: insulinoma, liver, neuroendocrine tumor, hypoglycemia, hyperinsulinism,