Abstract library

91 results for "contrast enhancement".
#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)
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)
Category: Imaging (radiology, nuclear medicine, endoscopy)
Presenting Author: Antonella Di Sarno
#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
#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)
Category: Imaging (radiology, nuclear medicine, endoscopy)
Presenting Author: house physician Xiaona Lin
Authors: Lin X, Chen J, Xu M, Xie X, ...
#2113 How to Perform Contrast Enhanced Oncologic Staging MRI of Abdomen and Pelvis with a Hepatocyte Specific Agent in a Large Bore MR Scanner: Optimizing Extrahepatic Tumor Evaluation in Neuroendocrine Neoplasms
Introduction: Liver specific MR contrast agents in neuroendocrine neoplasms (NEN) have shown its advantages in evaluation of hepatic tumor burden. However, a standard scan protocol is insufficient in extrahepatic and especially pelvic tumor evaluation.
Conference: 15th Annual ENETS conference (2018)
Category: Imaging and Interventions (radiology, endoscopy)
Presenting Author: Dr. Uli Fehrenbach
#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
#163 Clinical value of MRI DWI and (Gd-EOB)-DTPA to assess liver involvement in patients with advanced gastroenteropancreatic neuroendocrine tumors (GEP-NETs)
Introduction: Standard MRI, including breath-hold techniques with SE T1 and T2 weighted images, biochemical shift, and 3D GRE and also T1 images after gadolinium enhancement Gd-DTPA, are useful in detecting liver lesions in patients with advanced GEP-NET. Recently, new algorithms of MRI, including diffusion-weighted imaging MRI (DWI) and i.v. (Gd-EOB)-DTPA (Primovist) contrast enhancement, seems to be promising in the detection of liver deposits.
Conference: 7th Annual ENETS Conference (2010)
Category: Clinical
Presenting Author: Dr Jaroslaw B Cwikla
#1137 Contrast Harmonic Endoscopic Ultrasonography (CH-EUS) is Able to Predict Aggressivity in Pancreatic Neuroendocrine Tumors
Introduction: Pancreatic neuroendocrine tumors (PNET) are a heterogeneous group regarding malignancy.
Conference: 12th Annual ENETS Conference (2015)
Category: Imaging (radiology, nuclear medicine, endoscopy)
Presenting Author: MD Maxime Palazzo
Authors: Palazzo M, Palazzo L, Aubert A, Maire F, ...
#322 Effect of mTOR Inhibitor and Octreotide LAR on the Vascularization of Hepatic Metastases of Non-Pancreatic NETs: Preliminary Semi-Quantitative Dynamic MRI Assessment
Introduction: mTOR inhibitor Everolimus is a promising treatment in advanced NET. Its mechanisms include an antiangiogenic effect. Dynamic-enhanced MRI (D-MRI) enables the in vivo evaluation of tumoral perfusion.
Conference: 8th Annual ENETS Conference (2011)
Category: Clinical
Presenting Author: Chi-Tuan Pham
Authors: Pham C T, E. B, C. C, J. G, ...
#511 Intrapancreatic Accessory Spleen (IPAS) Misdiagnosed as Nonfunctioning Pancreatic Neuroendocrine Tumor (PNET): A Case Report and Characterization of a Syndrome Based on Systematic Review of the Literature
Introduction: Management of pancreatic incidentalomas(PI) is challenging due to high risk of malignancy and limitations in prediction of their histology and biological behavior. IPAS is one of such lesions and is often misdiagnosed as a PNET.
Conference: 9th Annual ENETS Conference (2012)
Category: Clinical
Presenting Author: Dr Esther Osher
Keywords: IPAS