Abstract library

46 results for "contrast-enhanced ultrasonography".
#3022 Diagnostic Accuracy of 68Gallium Positron Emission Tomography (68Ga PET), Endoscopic Ultrasound (EUS) and Computed Tomography in the Assessment of Lymphnode Metastases by Nonfunctioning Pancreatic Neuroendocrine Neoplasms
Introduction: The presence of nodal metastasis is one of the most important predictive factors for recurrence after radical surgery for nonfunctioning Pancreatic Neuroendocrine Neoplasms (NF-PanNEN). Nevertheless, it is not clear which is the best diagnostic examination to identify preoperatively lymphnodal metastasis.
Conference: 17th Annual ENETS Conference 2020 (2020)
Category: Imaging and Interventions (radiology, endoscopy)
Presenting Author: Dr. Fabio Giannone
#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
#541 Contrast-Enhanced Ultrasound (CEUS) is a Helpful Tool to Predict the Effectiveness of Somatostatin Analogues in Patients with Liver Metastases From Neuroendocrine Tumors
Introduction: Contrast-enhanced ultrasonography (CEUS) allows characterization of the micro-vascularization of tumor lesions. Liver metastases (LM) from neuroendocrine tumors (NET) show a typical pattern on CEUS, consistent with a rapid, intense and homogeneous enhancement (hypervascular pattern) in the arterial phase.
Conference: 9th Annual ENETS Conference (2012)
Category: Clinical
Presenting Author: Dr. Valeria Ramundo
#724 Contrast-Enhanced Ultrasonography (CEUS) Reliably Predicts Tumor Progression in Pancreatic Neuroendocrine Tumors
Introduction: Neuroendocrine tumors (NETs) exhibit a typical vascular pattern in the arterial phase on CEUS. The role of CEUS in the prognostic evaluation of pancreatic NET (pNET) has been poorly investigated.
Conference: 10th Annual ENETS Conference 2013 (2013)
Category: Imaging (radiology, nuclear medicine, endoscopy)
Presenting Author: Michela Del Prete
#725 Contrast-Enhanced Ultrasonography (CEUS) Predicts the Effectiveness of Anti-Angiogenic Therapies in Patients with Liver Metastases from Neuroendocrine Tumors
Introduction: Liver metastases (LM) from neuroendocrine tumors (NETs) exhibit a typical hypervascular pattern in the arterial phase on CEUS, allowing for a differential diagnosis between NET and non-NET LM. Medical therapy includes agents acting on angiogenesis and vascularization which may result in a change in CEUS findings.
Conference: 10th Annual ENETS Conference 2013 (2013)
Category: Imaging (radiology, nuclear medicine, endoscopy)
Presenting Author: Antonella Di Sarno
#1727 Ultrasonography Characteristics of Hepatic Neuroendocrine Neoplasm
Introduction: The incidence of hepatic neuroendocrine neoplasm (HNEN) is significantly increased in recent years.Lack of recognization usually lead to misdiagnosis.
Conference: 14th Annual ENETS conference 2017 (2017)
Category: Imaging (radiology, nuclear medicine, endoscopy)
Presenting Author: house physician Xiaona Lin
Authors: Lin X, Chen J, Xu M, Xie X, ...
#3045 Reliability and Agreement of Radiological and Pathological Tumor Size in Patients with MEN1-Related Pancreatic Neuroendocrine Tumors: Results from a Population-Based Cohort
Introduction: Pancreatic neuroendocrine tumors (pNETs) are the most lethal manifestation in patients with multiple endocrine neoplasia type 1 (MEN1). Tumor size is still regarded as the main prognostic factor and therefore used for surgical decision making.
Conference: 17th Annual ENETS Conference 2020 (2020)
Category: Imaging and Interventions (radiology, endoscopy)
Presenting Author: MD, MSc Dirk-Jan van Beek
#2710 Ultrasonography Detects Most pNET
Introduction: Early detection of pancreatic neuroendocrine tumors (pNET) is problematic. Abdominal ultrasonography (US) applies to >10% of the german population each year, but many hesitations exist: observer dependency, lack of reliability, unvisible organ due to overlying gas
Conference: 17th Annual ENETS Conference 2020 (2020)
Category: Imaging and Interventions (radiology, endoscopy)
Presenting Author: Dr. med. Matthias Lang
Authors: Lang M, Hackert T, Tjaden C, ...
#2805 Small Bowel Neuroendocrine Tumor Metastases: Comparison of Contrast-Enhanced Computed Tomography and 68Ga-DOTATATE PET/CT
Introduction: Most gastrointestinal neuroendocrine tumors (GI-NETs) involve the small intestine (38%) and about 50% of patients present with regional or distant metastases at time of diagnosis [2]. 68Ga-DOTATATE PET/CT provides improved sensitivity and specificity compared to traditional nuclear medicine techniques [4]. However, there is relatively less data comparing performance of 68Ga-DOTATATE PET/CT with contrast-enhanced CT (CECT).
Conference: 17th Annual ENETS Conference 2020 (2020)
Category: Imaging and Interventions (radiology, endoscopy)
Presenting Author: Hannah Monahan
#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