Abstract Library

#3079 Novel Symptoms and Therapy of Multiple Endocrine Neoplasia Type 1

Introduction: MEN1 is a rare autosomal inherited disease with hallmark of hyperparathyroidism, duodenopancreatic NENs and pituitary tumor.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author: bai J

Authors: Bai J, Tang Q,

Keywords: MEN1, LGCS, NENs, gastrinoma, Parathyroid carcinoma,

#3022 Diagnostic Accuracy of 68Gallium Positron Emission Tomography (68Ga PET), Endoscopic Ultrasound (EUS) and Computed Tomography in the Assessment of Lymphnode Metastases by Nonfunctioning Pancreatic Neuroendocrine Neoplasms

Introduction: The presence of nodal metastasis is one of the most important predictive factors for recurrence after radical surgery for nonfunctioning Pancreatic Neuroendocrine Neoplasms (NF-PanNEN). Nevertheless, it is not clear which is the best diagnostic examination to identify preoperatively lymphnodal metastasis.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author: Giannone F

Authors: Giannone F, Muffatti F, Partelli S, Andreasi V, Guarneri G,

Keywords: imaging, lymph node, metastases,

#2805 Small Bowel Neuroendocrine Tumor Metastases: Comparison of Contrast-Enhanced Computed Tomography and 68Ga-DOTATATE PET/CT

Introduction: Most gastrointestinal neuroendocrine tumors (GI-NETs) involve the small intestine (38%) and about 50% of patients present with regional or distant metastases at time of diagnosis [2]. 68Ga-DOTATATE PET/CT provides improved sensitivity and specificity compared to traditional nuclear medicine techniques [4]. However, there is relatively less data comparing performance of 68Ga-DOTATATE PET/CT with contrast-enhanced CT (CECT).

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author:

Authors: Monahan H, Packard A, Broski S, Goenka A, Kendi T,

Keywords: dotate, computed tomography, neuroendocrine tumor, small bowel, liver, lymph node, 68-gallium,

#2798 Risk of Pre-Operative Understaging of Duodenal Neuroendocrine Tumors at Conventional Imaging: When Surgery Becomes the First Choice

Introduction: Duodenal neuroendocrine neoplasms (dNENs) are heterogeneous tumors that can exhibit aggressive behavior, with loco-regional nodes and distant metastases. Pre-treatment staging is the basis for planning either surgical or endoscopic treatment.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author: Rossi R

Authors: Massironi S, Milanetto A, Andreasi V, Rossi R, Nappo G,

Keywords: dNEN, staging, endoscopic ultrasound,

#2794 Pancreatic Neuroendocrine Tumor (pNET) Showing Remission after Tuberculostatic Treatment – An Unusual Case Report Suggesting Anti-Proliferative Effects of Antibiotics in pNETs

Introduction: Several classes of antibiotics have been associated with anti-proliferative effects on cancer cells; however, there is no data on this regarding pNETs.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author: Kiesewetter B

Authors: Kiesewetter B, Lagler H, Mazal P, Kretschmer-Chott E, Haug A,

Keywords: pancreatic neuroendocrine tumors, treatment, somatostatin analogs, antibiotics, lanreotide,