Abstract Library

#2879 Lung Neuroendocrine Tumors: Experience of Medical Oncology Department of Hospital 1st November 1954 Oran

Introduction: Lung neuroendocrine tumors account for 25% of all neuroendocrine tumors. It is a heterogeneous group that meets morphological criteria; immunohistochemical and molecular; defining 4 groups: Typical and atypical carcinoid tumors, neuroendocrine carcinomas with large cell and small cells. Carcinoid syndrome is rare in these tumors and the treatment is based on surgery for localized forms and multimodal treatment for metastatic forms.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author:

Authors: Kehili H, Bengueddach A, Kaid M, Allaoui M, Benabdellah H,

Keywords: lung neuroendocrine tumors, rare, prognosis,

#2166 A Family Bronchial Carcinoid Tumor.

Introduction: Typical and atypical bronchial carcinoids are neuroendocrine tumors of the lung. Family lung carcinoid tumors are rare and have been described as very rarely in literature.

Conference: 15th Annual ENETSConcerence (2018)

Presenting Author: Wassila O

Authors: Ougdi W, Bezzar-Ghomari S,

Keywords: atypical carcinoid, neuroendocrin, tumor, lung, family case.,

#2029 Prognostic Factors of Pulmonary Carcinoid Tumors

Introduction: Pulmonary carcinoids (PC) are rare malignant neoplasms that account for approximately 1% of all lung cancers. PCs are classified by histological criteria as either typical (TC) or atypical (AC). Histological subtype is the most studied prognostic factor.

Conference: 15th Annual ENETSConcerence (2018)

Presenting Author: Vesterinen T

Authors: Vesterinen T, Mononen S, Salmenkivi K, Mustonen H, Ilonen I,

Keywords: pulmonary carcinoids, prognosis,

#1672 PD-L1 Expression and Quantitative Assessment of Tumor-Infiltrating T Cell Subsets in Carcinoid Tumors and Large Cell Neuroendocrine Carcinomas of the Lung

Introduction: Little is known about the expression of PD-L1 an the immune infiltrate in neuroendocrine neoplasms of the lung.

Conference: 14th Annual ENETSConcerence (2017)

Presenting Author: Julien H

Authors: Kossai M, Hadoux J, Louvet E, Sullivan I, Thomas de Montpreville V,

Keywords: PD-L1, lung, neuroendocrine, immune infiltrate.,

#1274 Carcinoid Tumors Presenting as Appendicitis

Introduction: Many conditions related to appendix present as appendicitis. These conditions can range from fecolith obstruction to tumors .Carcinoid tumors are most common tumors to present in appendix. Most of the carcinoid tumors in appendix present as appendicitis. Majority of the cases are diagnosed after histopathological examination. Tumors with the size of 2cm are treated with right hemicolectomy.

Conference: 13th Annual ENETSConcerence (2016)

Presenting Author: Fatima A

Authors: Fatima A,

Keywords: carcinoid tumors, appendicitis, appendectomy,