Abstract library

1818 results for "gastric neuroendocrine carcinoma".
#331 Four-years Follow-up in a Case of Gastric Neuroendocrine Carcinoma
Introduction: Poorly differentiated neuroendocrine carcinoma has a poor prognosis, regardless of the primary site.
Conference: 8th Annual ENETS Conference (2011)
Category: Clinical
Presenting Author: Catalina Poiana
#407 Co-existing Type-1 Gastric Neuroendocrine Tumors (NETs) and Adenocarcinoma in Autoimmune Associated Atrophic Gastritis
Introduction: Autoimmune gastritis (AIG) causes oxyntic gland atrophy. This condition is often associated with Type-1 gastric NET secondary to achlorhydria and hypergastrinemia. Similar to atrophic gastritis in non-autoimmune conditions, AIG is associated with intestinal metaplasia that could progress to glandular dysplasia.
Conference: 9th Annual ENETS Conference (2012)
Category: Clinical
Presenting Author: Laura Tang
Authors: Tang L, ...
#622 Evaluation of Mucin and Neuroendocrine Expression in Diffuse Gastric Cancer with Signet Ring Cell Morphology
Introduction: A proportion of diffuse gastric carcinoma, according to the Lauren classification system, has signet ring cell morphology. Signet ring cells are characterized by a peripherally placed nucleus and a central amorphous substance, which is reported to be mucin based on Periodic Acid Schiff positivity (PAS). PAS is not a specific staining method for mucin. Neuroendocrine expression has previously been reported in tumor cells in diffuse type gastric cancer.
Conference: 10th Annual ENETS Conference (2013)
Category: Basic Science - mTOR and other pathways, signalling, receptors
Presenting Author: MD, PhD Øystein Sørdal
#1168 Simultaneous Large Cell Neuroendocrine Carcinoma and Adenocarcinoma of the Stomach: A Case Report and Literature Review
Introduction: Large cell neuroendocrine carcinoma (LCNEC) of the stomach is rare. Gastric NEC occasionally has another component, such as adenocarcinoma, in the same tumor. However, the concurrent occurrence of LCNEC and adenocarcinoma at different sites in the stomach is extremely rare.
Conference: 12th Annual ENETS Conference (2015)
Category: Clinical cases/reports
Presenting Author: MD Shoichi Nakazuru
#1775 Potential Therapeutic Targets for Gastric Poorly Differentiated Neuroendocrine Carcinoma
Introduction: Gastric poorly differentiated neuroendocrine carcinoma (G-PDNEC) is rare and aggressive. Patients often present with distant metastases at initial diagnosis.
Conference: 14th Annual ENETS conference (2017)
Category: Basic Science - Signaling pathways, receptors, biomarkers
Presenting Author: PROF. Yuan Ji
Authors: Ji Y, Xie Y, Chen K, Zeng H, ...
#2193 Advanced Gastric Neuroendocrine Carcinoma: A Diagnostic and Management Conundrum
Introduction: Gastric neuroendocrine carcinomas are rare tumors with a high malignant trait and poor prognosis. Endogenous hypercortisolism associated with neuroendocrine carcinomas can have a negative impact on patients' survival.
Conference: 15th Annual ENETS conference (2018)
Category: Case reports
Presenting Author: MD Ioana Maria Lambrescu
#2170 Clinical Characteristics and Prognostic Analysis of 14 Patients with Gastric Mixed Adenoneuroendocrine Carcinoma
Introduction: To investigate the clinical characteristics and prognostic factors of patients with gastric mixed adenoneuroendocrine carcinoma(MANEC).
Conference: 15th Annual ENETS conference (2018)
Category: Medical treatment - others, not specified
Presenting Author: Xu Bei
Authors: Bei X, ...
#443 Neuroendocrine Carcinoma (NEC) and Composite Exocrine-Neuroendocrine Carcinoma (CENEC) of the Stomach: A Clinicopathological Review of 58 Cases
Introduction: NEC of the stomach is an uncommon tumor accounting for 0.5% of all gastric carcinomas and about 6% of gastric NETs. CENEC contain both areas of NEC and conventional carcinoma. The histological diagnosis is difficult.
Conference: 9th Annual ENETS Conference (2012)
Category: Clinical
Presenting Author: Vladimir Khomyakov
#867 Mixed Adenoneuroendocrine Carcinoma (MANECs): A Rare and Challenging Subgroup of Neuroendocrine Neoplasia
Introduction: Mixed Adenoneuroendocrine Carcinomas (MANECs) are rare entities in which at least 30% of neoplastic cells are neuroendocrine in nature (WHO 2010 classification). They result either from two independent lesions that merge together or are unique lesions with different cell populations intermingled.
Conference: 11th Annual ENETS Conference (2014)
Category: Pathology, grading, staging
Presenting Author: Dr Conor Mosli Lynch
#1618 Different Long-Term Oncologic Outcomes after Radical Surgical Resection for Neuroendocrine Carcinoma and Adenocarcinomas of Stomach—A Propensity Score Case-Match Approach
Introduction: The outcome of the gastric neuroendocrine carcinoma (GNEC) was poor. However, there was few studies analyze the difference of long-term outcomes after radical surgery between GNEC and gastric adenocarcinoma (GAC).
Conference: 14th Annual ENETS conference (2017)
Category: Epidemiology/Natural history/Prognosis - Prognosis
Presenting Author: Huang Chang-Ming