Abstract library

15 results for "mucin".
#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
#117 Synchronous appendiceal neuroendocrine carcinoma and mucinous cystadenocarcinoma: a case report
Introduction: Appendiceal tumors with histological features of both carcinoids and adenocarcinomas are very rare. Carcinomas of the appendix are usually mucinous adenocarcinomas with a tendency to produce peritoneal pseudomyxoma and without metastatic spread until late in the disease course. Carcinoid tumors of the appendix are a common incidental finding.
Conference: 7th Annual ENETS Conference (2010)
Category: Clinical
Presenting Author: Dr Sanja Ognjanovic
#1406 Collision Tumor of the Appendix: Mucinous Cystadenoma and Carcinoid. A Case Report
Introduction: Mucinous cystadenoma is the most common of benign neoplasms of the appendix and carcinoid is the most common type of primary malignant lesions of the appendix.
Conference: 13th Annual ENETS conference (2016)
Category: Clinical cases/reports
Presenting Author: Juan Manuel O'Connor
#1427 Uncinatectomy: Rethinking the Surgical Approach for Neuroendocrine and Intraductal Papillary Mucinous Neoplasms of the Pancreas
Introduction: Pancreatic neuroendocrine tumors (pNETs) and intraductal papillary mucinous neoplasms (IPMN) are increasingly recognized pancreatic tumors due to advances in imaging. Standard of care is surgical resection for these tumors is via the appropriate procedure: pancreaticoduodenectomy or enucleation.
Conference: 13th Annual ENETS conference (2016)
Category: Surgical treatment
Presenting Author: Student Anuj Arora
Authors: Arora A, Scudamore C, Flint J, ...
#1930 Concomitant Intraductal Papillary Mucinous Neoplasms and Neuroendocrine Tumors of the Pancreas: More than just a Coincidence?
Introduction: Intraductal papillary mucinous neoplasms (IPMNs) and pancreatic neuroendocrine tumors (pNETs) are rare tumors. Up to now 14 patients with association of
endocrine and exocrine neoplasms of the pancreas have been reported in literature: this association is not expected to be frequent
Conference: 14th Annual ENETS conference (2017)
Category: Epidemiology/Natural history/Prognosis - Descriptive epidemiology
Presenting Author: Pablo Cortegoso Valdivia
Keywords: IPMN, NET, pancreas
#1123 Clinicopathologic Characteristics of Gastric Amphicrine Carcinoma at a Single Institution
Introduction: Amphicrine carcinoma that shows evidence of duel neuroendocrine and epithelial differentiation occurs in the same cell is rare.
Conference: 12th Annual ENETS Conference (2015)
Category: Clinical cases/reports
Presenting Author: Dan Huang
Authors: Huang D, Sheng W, ...
#1353 A Case Series of 27 Primary Ovarian Neuroendocrine Tumors
Introduction: Primary neuroendocrine tumors of the ovary are rare and often found incidentally.
Conference: 13th Annual ENETS conference (2016)
Category: Non digestive NETs (bronchial, MTC, pheochromocytoma)
Presenting Author: Dr. Weinstein Yahel
#76 Role of contrast-enhanced ultrasonography in the differential diagnosis of the pancreatic and hepatic lesions
Introduction: Contrast-enhanced ultrasonography (CEUS) is a new promising tool for the characterization of pancreatic lesions. This technique allows for highlighting the micro-vascularization of a lesion, especially with the use of second generation contrast media, characterized by harmonic responses at low acoustic pressures. Pancreatic endocrine tumors (PET)s were reported to have a peculiar behavior at CEUS, consisting of a higher enhancement compared to normal pancreas in the arterial phase and a rapid washout.
Conference: 7th Annual ENETS Conference (2010)
Category: Clinical
Presenting Author: Dr Francesco Milone
#381 Ovarian Primary Neuroendocrine Tumor Combined with a Monodermal Teratoma: A Case Report
Introduction: Primary neuroendocrine tumor of ovary is an uncommon neoplasm that may be found as a solitary mass or in association with teratomas or mucinous tumors.
Conference: 9th Annual ENETS Conference (2012)
Category: Basic
Presenting Author: Shahin Nateghi
#847 Incidental Pathological Finding of Pancreatic Non-Functioning Neuroendocrine Tumors
Introduction: Little is known about the incidental finding of non-functioning NETs (Neuroendocrine Tumors) during pancreatic surgery performed for other reasons or during pathological examination of the surgical sample.
Conference: 11th Annual ENETS Conference (2014)
Category: Surgical treatment
Presenting Author: Claudio Pasquali