Abstract library

10 results for "Clark".
#121 Serotonin synthesis inhibitors: a novel approach for managing gastrointestinal symptoms in carcinoid syndrome
Introduction: Carcinoid syndrome (CS) occurs when metastatic carcinoid tumors secrete large amounts of serotonin (5-HT) and other bioactive substances into systemic circulation, causing a variety of symptoms, including GI symptoms such as profound diarrhea. Reduction in 5-HT production by the tumor would be expected to improve symptoms in patients with CS.
Conference: 7th Annual ENETS Conference (2010)
Category: Clinical
Presenting Author: Jay L Mitchell
#975 Electron Microscopy of Pancreatic Beta Cell Neuroendocrine Tumors (NETs) in Multiple Endocrine Neoplasia Type 1 (MEN1) Knockout Mice Reveal an Adenomatous Phenotype with Depletion of Insulin Granules and Increased Mitochondrial Content
Introduction: Insulinomas are β cell neuroendocrine tumors (NETs) that secrete insulin, and ~4% of insulinoma patients have multiple endocrine neoplasia type 1 (MEN1). One in ten MEN1 patients present with an insulinoma. Previous reports describe insulinomas as possibly having typical granules (46.4%) or atypical smaller granules (34.3%), both associated with adenomas, or agranular cells (14.3%) associated with carcinomas. MEN1 knockout (Men1+/-) mice develop pancreatic NETs that are mostly insulinomas, and their ultrastructural phenotype is unknown. We hypothesized that these may resemble the adenoma phenotype with atypical granules.
Conference: 11th Annual ENETS Conference 2014 (2014)
Category: Basic Science - Genetics, epigenetics, miRNAs
Presenting Author: Dr Gerard V Walls
Authors: Walls G V, Clark A, Thakker R, ...
Keywords: GEP-NET
#1156 Characterisation, Measurement and Biodistribution of an Improved Formulation of [Lu-177]-Octreotate
Introduction: Lu-177 can be made with high specific activity and no other isotopes of lutetium present, referred to as “no carrier added” (nca) Lu-177. We have radiolabelled DOTA-conjugated peptide DOTA‐(Tyr3)‐octreotate (Auspep, Melb., AUS) with nca Lu-177 (“nca-LuTATE”) and used it in over 30 administrations in NETs patients.
Conference: 12th Annual ENETS Conference 2015 (2015)
Category: Imaging (radiology, nuclear medicine, endoscopy)
Presenting Author: Professor Dale Bailey
#1309 Dual 18F-Fluorodeoxyglucose/68Gallium DOTATATE (FDG/DOTA) PET Predicts Overall Survival in Neuroendocrine Tumours (NET)
Introduction: 68Ga-DOTATATE (DOTA) and FDG PET have been utilised in NETs to aid diagnosis, prognostication and guide management. FDG PET avidity is associated with poor prognosis, but the prognostic significance of dual FDG/DOTA grading has not been explored.
Conference: 13th Annual ENETS conference 2016 (2016)
Category: Imaging (radiology, nuclear medicine, endoscopy)
Presenting Author: Dr David Chan
Authors: Chan D, Bailey D, Schembri G, Bernard E, ...
Keywords: PET, prognosis
#1311 Blood-Based Prognostic Biomarkers in Neuroendocrine Tumour: A Retrospective Study
Introduction: Markers of systemic inflammation –such as the neutrophil:lymphocyte ratio (NLR), platelet:lymphocyte ratio (PLR) and lymphocyte:monocyte ratio (LMR) - have been shown to correlate with poor prognosis in multiple solid organ tumours. Analysis of CLARINET showed no significant association between NLR and progression-free survival.
Conference: 13th Annual ENETS conference 2016 (2016)
Category: Biomarkers
Presenting Author: Dr David Chan
Authors: Diakos C, Chan D, Gurney E, Bailey D, ...
Keywords: NLR, biomarker
#1680 PD-1, PD-L1 and PD-L2 Expression in Well-Differentiated Small Bowel Gastrointestinal Neuroendocrine Tumours (Wd SB-NETs).
Introduction: Treatment options for patients with advanced Wd SB-NETs are limited.
Conference: 14th Annual ENETS conference 2017 (2017)
Category: Biomarkers
Presenting Author: Dr Angela Lamarca
Keywords: immunotherapy
#1787 Towards Personalizing PRRT with [177Lu]-Dotatate to Minimise Renal Toxicity in Neuroendocrine Tumour Patients
Introduction: The kidney is a dose-limiting organ in [177Lu]-Dotatate PRRT (Lutate) and thus renal function is an important prescribing consideration for NET patients. The effect of baseline renal function on kidney absorbed dose is unclear.
Conference: 14th Annual ENETS conference 2017 (2017)
Category: Medical treatment - Targeted therapies
Presenting Author: Dr Enid Eslick
#1893 Peripheral Blood Biomarkers of Systemic Inflammation May Be Prognostic in Metastatic Gastroenteropancreatic Neuroendocrine Tumour (GEPNET) Patients Following 177Lu-DOTATATE (LuTate)
Introduction: LuTate is a treatment for well-differentiated NETs with adequate somatostatin receptor expression. Prognostic biomarkers in this population are lacking. Neutrophil-to-lymphocyte ratio (NLR) is prognostic in the majority of solid tumours but is reported to have less value in indolent well-differentiated NETs.
Conference: 14th Annual ENETS conference 2017 (2017)
Category: Biomarkers
Presenting Author: Dr Aimee Hayes
#3020 Outcomes Following Surgical Management of Pulmonary Carcinoids – A Tertiary Center Experience
Introduction: Pulmonary carcinoids are a rare type of malignant lung tumour. Surgery forms the mainstay of management when operable. However, there is paucity of data on conservative management and effective follow-up strategies.
Conference: 17th Annual ENETS Conference 2020 (2020)
Category: Non digestive NETs (bronchial, thymic, others) - diagnosis and therapy
Presenting Author: Dr Md Deloar Hoshen
#128 Multidisciplinary reference centers: the need for combined expertise in the diagnosis and treatment of neuroendocrine tumors
Introduction: Neuroendocrine tumors (NETs) are a heterogeneous group of malignancies with increasing incidence (Yao et al. J Clin Oncol 2008;26:3063–72). Multidisciplinary reference centers (MRCs) can potentially offer better clinical outcomes by integrating and coordinating expert care from many specialties, reducing delays in treatments and referrals, and allowing for accrual to clinical trials. MRCs have achieved improved outcomes in ovarian, breast and lung cancers (Pollock. Ann Surg 2008;248:510–6; Gabel et al. Cancer 1997;79:2380–4; Forrest et al. Br J Cancer 2005;93:977–8). Despite this, MRCs focusing on NETs are uncommon.
Conference: 7th Annual ENETS Conference (2010)
Category: Clinical
Presenting Author: Simron Singh
Authors: Singh S, Law C, ...