Abstract library

514 results for "durable response".
#2993 Proposal of New Imaging Criteria for Evaluating the Response of Liver Metastases to Systemic Treatments in Digestive Neuroendocrine Tumors (NET) as an Alternative to RECIST 1.1
Introduction: RECIST 1.1 criteria have been challenged for the evaluation of treatment response in NET.
Conference: 17th Annual ENETS Conference 2020 (2020)
Category: Imaging and Interventions (radiology, endoscopy)
Presenting Author: Dr Louis de Mestier
#2796 Avelumab for Advanced Merkel Cell Carcinoma in the Netherlands; A Nationwide Survey
Introduction: Merkel cell carcinoma (MCC) is a rare, tumor of the skin associated with high recurrence rates and poor survival. Clinical trials have shown activity of checkpoint inhibitors targeting programmed death-(ligand)-1 (PD-(L)1). Avelumab is the only PD-L1 inhibitor that has been approved in the Netherlands for advanced/metastatic MCC (mMCC).
Conference: 17th Annual ENETS Conference 2020 (2020)
Category: Medical treatment - others, not specified
Presenting Author: MD Sonja Levy
#3001 Early Response Assessment for Prediction of Overall Survival after Peptide Receptor Radionuclide Therapy
Introduction: PRRT response assessment is performed using RECIST, yet functional assessment using 68Ga-DOTATATE PET/CT and plasma CgA might give additional information about prediction of overall survival (OS).
Conference: 17th Annual ENETS Conference 2020 (2020)
Category: Nuclear Medicine - Imaging and Therapy (PRRT)
Presenting Author: Daphne Huizing
#2748 CT-Based Radiomics for Prediction of Outcome after Somatostatin Analogues in Patients with Liver Metastases of a Neuroendocrine Tumor: An Exploratory Study
Introduction: Response evaluation and prediction of outcome of a neuroendocrine tumor (NET) remains difficult.
Conference: 17th Annual ENETS Conference 2020 (2020)
Category: Imaging and Interventions (radiology, endoscopy)
Presenting Author: Femke Staal
#2897 Comparison of 68Ga-DOTATATE PET/CT for Assessment of Response to Peptide Receptor Radionuclide Therapy after 2 and 4 Cycles of 177Lu-DOTATATE: Preliminary Single Academic Center Experience
Introduction: Peptide receptor radionuclide therapy (PRRT) usually leads to stable rather than decreased lesion size in neuroendocrine tumors (NETs), therefore RECIST criteria are not used to assess early response to treatment.
Conference: 17th Annual ENETS Conference 2020 (2020)
Category: Nuclear Medicine - Imaging and Therapy (PRRT)
Presenting Author: Hong Song
Authors: Song H, Kunz P, Fisher G, Franc B, ...
#48 Preliminary report of the use of everolimus in a patient with progressive medullary thyroid carcinoma
Introduction: Medullary thyroid carcinoma (MTC) accounts for about 5-10% of all thyroid cancers, and while disease localized to the thyroid can be cured by surgery, there is no effective treatment for disseminated MTC. Constitutive activation of the RET proto-oncogene is implicated in familial and a proportion of sporadic cases, and up-regulates the AKT/PI3-kinase/mTOR signal transduction pathway. Recent studies have shown that the inhibitor of mTOR, everolimus (RAD001, Novartis, Basel), can inhibit the proliferation of the TT cell line and human MTC tumor cells in vitro. Clinically, everolimus has been shown to attenuate the progression of some gastrointestinal neuroendocrine tumors, but its clinical use in MTC has not yet been evaluated.
Conference: 7th Annual ENETS Conference (2010)
Category: Clinical
Presenting Author: Dr Maralyn R Druce
#190 Complete Remission in a Patient with Metastatic Type 1 Gastric Carcinoid (GCA1) Treated with a Long-acting Somatostatin Analogue
Introduction: Surgery is the treatment of choice for invasive and metastatic GCA1. Somatostatin analogues have been successfully used in GCA1 patients without signs of malignancy.
Conference: 8th Annual ENETS Conference (2011)
Category: Clinical
Presenting Author: Dr merav Fraenkel
#709 Temozolomide and Capecitabine: An Effective Combination in Metastasic G2 NETs
Introduction: Treatment of neuroendocrine tumors (NETs) with chemotherapy has been validated in different studies. Recently a retrospective trial demonstrated high and durable response rate with Temozolomide and Capecitabine in 30 pancreatic NETs (pNETs).
Conference: 10th Annual ENETS Conference 2013 (2013)
Category: Medical treatment - Chemotherapy
Presenting Author: María Jesús Barrio
#1008 STZ-Based Chemotherapy is Associated with Durable Response Rate in Pancreatic NET as 1st or 2nd Line Treatment
Introduction: The role of chemotherapy for pancreatic neuroendocrine tumors (pNETs) is controversially discussed. Objective response rates (RR) with streptozocin (STZ)-based chemotherapy are variable. Novel targeted drugs have recently been approved.
Conference: 11th Annual ENETS Conference 2014 (2014)
Category: Medical treatment - Chemotherapy
Presenting Author: Lisa-Marie Dilz
#1354 Patient Interviews in TELESTAR, a Phase 3 Study of Telotristat Etiprate, Report Meaningful Improvement in Carcinoid Syndrome
Introduction: Telotristat etiprate (TE) reduces serotonin production. In TELESTAR, a phase 3 study in patients (pts) with carcinoid syndrome (CS) on somatostatin analogues with ≥4 bowel movements (BM) per day, TE significantly reduced BM frequency (freq). Overall (n=135), durable response (DR, ≥30% reduction in BMs/day for ≥50% of the study period) was observed in 44% (250 mg tid) and 42% (500 mg tid), vs 20% on placebo (PBO); p≤0.02 for each TE vs. PBO. A subset with similar demographics to the overall trial was interviewed.
Conference: 13th Annual ENETS conference 2016 (2016)
Category: Medical treatment - Others
Presenting Author: Marianne Pavel
Authors: Pavel M, Hörsch D, Anthony L, Ervin C, ...