Abstract library

31 results for "lcnec".
#1192 Clinical Characteristics and Overall Survival of Large Cell Neuroendocrine Carcinoma (LCNEC) Compared to Other Subtypes of Lung Cancer: Results of a Population-based Registry
Introduction: LCNEC is a rare non-small cell lung cancer subtype and clinical behavior is unclear.
Conference: 12th Annual ENETS Conference 2015 (2015)
Category: Non digestive NETs (bronchial, MTC, pheochromocytoma)
Presenting Author: MD Jules Derks
Keywords: LCNEC, lung
#1778 Chemotherapy for Pulmonary Large Cell Neuroendocrine Carcinomas: Does the Regimen Matter?
Introduction: Metastatic pulmonary large cell neuroendocrine carcinoma (LCNEC) is a rare disease and the most effective chemotherapy regimen is debated, i.e. small cell lung carcinoma (SCLC) or non-small cell lung carcinoma (NSCLC) chemotherapy.
Conference: 14th Annual ENETS conference 2017 (2017)
Category: Medical treatment – Chemotherapy, medical treatment - others
Presenting Author: Jules Derks
Keywords: lcnec, chemotherapy, nec, lung
#2016 A Single-Center Retrospective Analysis of Clinicopathological Characteristics of Gastroenteropancreatic Large Cell Neuroendocrine Neoplasms (GEP-LCNEC)
Introduction: GEP-LCNEC is rare and aggressive neuroendocrine tumor; data regarding their pathologic and clinical features are very limited.
Conference: 15th Annual ENETS conference 2018 (2018)
Category: Epidemiology/Natural history/Prognosis- Registries, nationwide and regional surveys
Presenting Author: Panpan Zhang
Authors: Zhang P, Li J, Shen L, Lu M, ...
#2257 Poorly Differentiated Neuroendocrine Carcinomas of the Colon: A Clinicopathological Study
Introduction: Neuroendocrine carcinomas (NEC) of the colon and rectum are aggressive and rare tumours. The Digestive Tract WHO classification 2010 defines the entity of large cell NEC (LCNEC) in contrast to small cell NEC (SCNEC).
Conference: 15th Annual ENETS conference 2018 (2018)
Category: Pathology - grading, staging
Presenting Author: Inga Boeck
Authors: Boeck I, Weihe E, Krieg A, Gabbert H E, ...
#2267 Large Cell Neuroendocrine Carcinoma of the Lung: Single-Centre Retrospective Cohort Study
Introduction: Large Cell Neuroendocrine Carcinoma (LCNEC) is a rare lung tumour, diagnosed based on high-grade features, presence of neuroendocrine morphology and immunohistochemical evidence of neuroendocrine markers. LCNEC was grouped with the pulmonary neuroendocrine carcinomas in 2015 WHO classification.
Conference: 15th Annual ENETS conference 2018 (2018)
Category: Non digestive NETs (bronchial, thymic, others) - diagnosis and therapy
Presenting Author: Dr Diogo Martins Branco
Keywords: LCNEC
#2922 Clinicopathological Characteristics of Borderline Pulmonary Neuroendocrine Neoplasms
Introduction: According to the WHO 2015 classification pulmonary neuroendocrine neoplasms (NENs) are subdivided in carcinoids and neuroendocrine carcinoma (small cell lung carcinoma and large cell neuroendocrine carcinoma (LCNEC)), based on the presence of necrosis and mitotic index (MI). However, in some NENs a discrepancy is observed between grade of differentiation and proliferation rate.
Conference: 17th Annual ENETS Conference 2020 (2020)
Category: Pathology - grading, staging
Presenting Author: MD Bregtje Hermans
#2151 Therapeutic Efficacy of Platinum/Etoposide Regimens in the Treatment of Advanced Poor Differentiated Neuroendocrine Carcinomas of the Lung: A Retrospective Analysis
Introduction: Advanced neuroendocrine carcinomas (NEC) of the lung are associated with a dismal prognosis and are commonly treated with platinum/etoposide (P/E) regimens. However, few studies evaluated their impact in lung NEC and it is still unclear whether the outcome of such patients (pts) has been improved over the past years (yrs).
Conference: 15th Annual ENETS conference 2018 (2018)
Category: Medical treatment - Chemotherapy Somatostatin analogues, Interferon
Presenting Author: Professor Vincenzo Adamo
#2123 Large Cell Neuroendocrine Carcinoma (LCNEC) Associated with a Dysplastic Sessile Serrated Lesion (SSL) and Deficient Mismatch Repair (MMR) Protein: A Case Report.
Introduction: Colorectal poorly differentiated neuroendocrine carcinomas (NECs) are rare, but extremely aggressive. The mechanisms of their carcinogenesis and aggressiveness are still largely unknown. Recently Nobuyoshi Takizawa showed that the molecular features of colorectal NECs are similar to those of adenocarcinoma and not to those of NETs and they were more evident in small cell NECs than in large cell NECs. This is supported by combined cases with conventional adenoma/adenocarcinoma and NECs. Stelow et al showed that DNA mismatch repair proteins were intact in 14/15 colorectal small cell NECs. Two cases of LCNECs arising from SSL have been reported so far in the literature.
Conference: 15th Annual ENETS conference 2018 (2018)
Category: Case reports
Presenting Author: Dr Tu Vinh Luong
Authors: Luong T V, Nisa Z, ...
#2298 Large Cell Neuroendocrine Carcinoma of the Lung with Atypical Evolution and Great Response to Innovative Treatments
Introduction: Pulmonary neuroendocrine tumors are a group of heterogeneous neoplasms that represent 1% to 2% of all lung cancers.
Conference: 15th Annual ENETS conference 2018 (2018)
Category: Case reports
Presenting Author: Roberto Escala
Keywords: LCNEC
#2724 Overall Survival and Progression Free Survival of Patients with Large Cell Neuroendocrine Lung Cancer and Combined Large Cell Neuroendocrine Lung Cancer Treated in Clinical Stage I-IV
Introduction: Large cell neuroendocrine cancer (LCNEC) is characterized rare incidence and poor prognosis.
Conference: 17th Annual ENETS Conference 2020 (2020)
Category: Trials in Progress/Trials in Concept
Presenting Author: Anna Łowczak