Abstract Library

Members may log into MY ENETS to visit the abstract library from previous ENETS conferences.

Participants of the ENETS Conference in 2024 can now access the abstract booklet, e-posters and videos, slide decks of talks, the poster carousel, and more via My ENETS.

ENETS Abstract Search

#3038 Managing Neuroendocrine Neoplasms (NEN) in Association with HIV Infection: A Single Institution Experience

Introduction: There is a paucity of knowledge regarding NEN and HIV infection in the literature.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author:

Authors: Hayes A, Smith K, Liu M, Jenkinson S, Grossman A,

Keywords: Neuroendocrine, Carcinoid, Merkel cell carcinoma, Human immunodeficiency virus, HIV, Prognosis,

#3035 Large-Cell Neuroendocrine Carcinoma of the Lung in Elderly Patient: Case Report and Review of Literature

Introduction: Lung neuroendocrine tumors account for less than 25% of lung cancers.Which is a rare malignant tumor with an aggressive profile has often already affected lymph nodes at presentation and it is de novo metastatic in nearly 40% of cases.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author:

Authors: Aliane H, Ghomari S,

Keywords: Large cell neuroendocrine carcinoma, Biopsy, Immunohistochemical staining, Chemosensitivity, Prognosis,

#3031 Primitive Peripheral Neuroectodermal Tumor: Case Report

Introduction: Primitive neuroectodermal tumors belong to the family of Ewing sarcomatous tumors, all derived from the same stem cell. The cells of the neural crest are believed to be at the origin of these tumors. The predilection sites of these sarcomas are para-vertebral region, chest wall and the distal ends. The positive diagnosis of primary neuroectodermal tumors requires the contribution of histopathology, immunohistochemistry and cytogenetics.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author:

Authors: Ikram B, Soumeya G,

Keywords: Primitive neuroectodermal tumor, primary, peripheral, pPNET, CD99, surgery, chemotherapy,

#3015 Biopsy Specimen Diagnosis in Pulmonary Carcinoids, A Shot in the Dark

Introduction: Pulmonary carcinoids (PCs) are rare well-differentiated neuroendocrine tumors, which can be separated into typical carcinoid (TC) and atypical carcinoid (AC). Advised treatment for local carcinoid disease is surgical resection using lobectomy, while parenchymal saving strategies such as sub-lobar or endobronchial resection might be considered for TC. In general, pre-operative diagnosis using a (transbronchial/transthoracic) biopsy sample is performed to demonstrate malignancy. However, TC and AC classification can solely be performed on surgical resection specimens, which may challenge pre-operative treatment decisions.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author: Moonen L

Authors: Moonen L, Derks J, Hermans B, Dingemans A, Speel E,

Keywords: pulmonary, neuroendocrine, carcinoid, biopsy, resection, diagnosis,

#2951 Analysis of Discordance between Biopsy Grade and Surgical Pathology Grade in Resected PanNEN Patients

Introduction: In PanNEN cases, treatment strategies are decided by tumor localization, volume and grade. In unresectable or metastatic cases, tumor grade is determined by biopsy specimen obtained from EUS-FNA and diagnostic accuracy of biopsy according to WHO classification 2017 is important for decision making of treatment.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author:

Authors: Nakano K, Masui T, Yogo A, Uchida Y, Nagai K,

Keywords: PanNEN, WHO classification 2017, EUS-FNA, Ki-67, biopsy, surgical pathology, discordance,