Abstract library

13 results for "Iida".
#37 Gastric GIST with synchronous neuroendocrine tumor of the pancreas, Case Report and Literature Review
Introduction: The Gastrointestinal Stromal Tumors (GIST) are the most common mesenchymal tumors of the gastrointestinal tract. These are rare tumors with an incidence of 15 new cases per million per year. They often occur in individuals over the age of 40 years, without gender predominance. The clinical behavior is variable and benign tumors are the most common. They can develop anywhere in the GI tract, but are more frequent in the stomach and small intestine. The primary treatment, when located, is the surgical resection, which can be complemented with the use of imatinib.
The occurrence of neuroendocrine tumors of the pancreas is rare, representing 1-5% of pancreatic cancers, and it is estimated that its incidence does not exceed 5 to one million. The tumors considered nonfunctioning (15-32% of pancreatic neuroendocrine tumors) are not associated with any syndrome, and are usually incidental. They have a slight predominance in males, and are more frequent in the 6th decade of life. Nonfunctioning tumors of islet cells are virtually all malignant tumors, and the treatment consists of surgical resection.
Conference: 7th Annual ENETS Conference (2010)
Category: Clinical
Presenting Author: Dra Amelia B Tavares
#597 Primary Hepatic Neuroendocrine Carcinomas Treated with a Combination of Cisplatin and Etoposide as First-Line Chemotherapy: Two Case Reports
Introduction: Because primary hepatic neuroendocrine carcinoma (PHNEC) is extremely rare, a standard regimen has not yet been established. However, the combination of etoposide and cisplatin (EP) has been widely used to treat PHNEC.
Conference: 10th Annual ENETS Conference (2013)
Category: Medical treatment - Chemotherapy
Presenting Author: Dr. Shoichi Nakazuru
#647 Reducing the Risk of Tuberculosis Reactivation when Administering Everolimus for a Pancreatic Neuroendocrine Tumor: A Case Report
Introduction: Everolimus can potentially reactivate tuberculosis (TB) through immunosuppression. This was recently reported to have occurred in a kidney transplant recipient. To date, no clear strategy has been developed for reducing the risk of TB reactivation during everolimus treatment.
Conference: 10th Annual ENETS Conference (2013)
Category: Biomarkers
Presenting Author: MD Takeshi Tamura
Keywords: everolimus, NET, LTBI
#883 Primary Hepatic Neuroendocrine Tumors: Four Familial Case Series with Review of Literature
Introduction: Non-multiple endocrine neoplasia (MEN) familial neuroendocrine tumors (NET) are very rare with only six families being described to date. Primary hepatic neuroendocrine tumors (PHNETs) are rare tumors with a particular sporadic diagnosis. Herein, we report a series of four members of one Lebanese family, diagnosed with primary hepatic neuroendocrine tumors.
Conference: 11th Annual ENETS Conference (2014)
Category: Clinical cases/reports
Presenting Author: Dr Rita E Assi
#939 Large Cell Neuroendocrine Carcinoma of the Gallbladder: A Case Report and Literature Review
Introduction: Primary large cell neuroendocrine carcinoma (LCNEC) of the gallbladder is rare. The standard treatment for gallbladder NEC with liver metastases has not been established, but combination chemotherapy with etoposide plus cisplatin (EP) is recommended for NEC patients with liver metastasis, regardless of the primary tumor site.
Conference: 11th Annual ENETS Conference (2014)
Category: Clinical cases/reports
Presenting Author: MD Shoichi Nakazuru
Authors: Nakazuru S, Kimura K, Tada Y, Iwasaki R, ...
#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
#1286 A Comparative Analysis of Ki67 Index of the High Grade Neuroendocrine Neoplasms Arising in the Gastrointestinal Tract and the Pancreas
Introduction: A common classification has been used for NET in gastrointestinal tract (GI-NET) and pancreas (P-NET), but heterogeneity has been reported in high grade tumors; well-differentiated G3 (WDG3), poorly differentiated NEC (NEC), and mixed adenoneuroendocrine carcinoma (MANEC).
Conference: 13th Annual ENETS conference (2016)
Category: Pathology, grading, staging
Presenting Author: Atsuko Kasajima
#1292 The Role of 68Ga- DOTA-NOC PET in Evaluating Neuroendocrine Tumors: Real-World Experience from Single Lebanese Institution.
Introduction: Functional imaging with somatostatin analogues have been commonly used in NETs
Conference: 13th Annual ENETS conference (2016)
Category: Imaging (radiology, nuclear medicine, endoscopy)
Presenting Author: Dr Rita Assi
Keywords: NET, Gallium PET
#1666 Prognosis and Incidence in Pancreatic and Gastrointestinal Neuroendocrine Neoplasms with Emphasis on “NET G3”: An Analysis of 198 Cases from Japan
Introduction: Prognostic impact of well differentiated pancreatic neuroendocrine neoplasms (PanNENs) with a Ki67 >20%, provisionally called NET G3, needs to be validated and compared to poorly differentiated neuroendocrine carcinomas (NECs). Moreover, the frequency of NET G3 among gastrointestinal NENs (GI-NENs) has so far not been studied.
Conference: 14th Annual ENETS conference (2017)
Category: Pathology, grading, staging
Presenting Author: Atsuko Kasajima
Keywords: NET G3, GEP-NEN, GI-NET
#1668 Classification of Lung Neuroendocrine Neoplasms (Lung-NENs) According to WHO 2010 for Gastroenteropancreatic NENs (GEP-NENs) Has Prognostic Relevance and Includes Lung-NETs G3
Introduction: The classification of lung neuroendocrine neoplasms (Lung-NENs) according to the WHO classification 2010 for GEP-NENs, including a provisional category for Lung-NET G3 with Ki67 >20%, may have prognostic implications.
Conference: 14th Annual ENETS conference (2017)
Category: Pathology, grading, staging
Presenting Author: Atsuko Kasajima
Authors: Kasajima A, Oka N, Ishida H, Sakurada A, ...
Keywords: Lung NEN