Abstract library

233 results for "CT scan".
#887 Detection Limitation of Occult NET Using Gallium-68 Dotatoc Scan Plus FDG PET
Introduction: The modalities detection of gastroenteropancreatic neuroendocrine tumors (GEP-NET) includes sonogram, abdominal CT and MRI, but the detection rate is limited. Iodium-111 Octreotide scan is another choice. Ga-68 Dotatoc scan is very rapid and more sensitive than Octreoscan. The Ga-68 Dotatoc scan plus FDG-PET is useful for detecting active NETs.
Conference: 11th Annual ENETS Conference 2014 (2014)
Category: Imaging (radiology, nuclear medicine, endoscopy)
Presenting Author: Professor Tsann Long Hwang
#2013 Optimizing Reconstruction Algorithm to Improve Quality of Post-PRRT Yittrium-90 PET Scan
Introduction: 90Y is commonly used in PRRT for NET. It has no gamma photon in its emission that significantly limits post-therapy imaging and dosimetry. Other than Bremsstrahlung imaging which bears hereditary drawbacks of poor resolution, PET scan has been used for post-PRRT imaging. However, in daily clinical practice, due to extremely low abundance of positron emission per decay and patient’s intolerability of prolonged scan time, it is very difficult to obtain a scan with decent quality.
Conference: 15th Annual ENETS conference 2018 (2018)
Category: Nuclear Medicine - Imaging and Therapy (PRRT)
Presenting Author: Doctor Sean X Yan
Authors: Yan S X, Lim G K
#1518 Significance of Preoperative FDG-PET/CT Scan in Patients with Pulmonary Carcinoid Tumours
Introduction: FDG uptake on PET/CT scan has been shown to be of prognostic significance in patients (pts) with metastatic neuroendocrine tumours (NET).
Conference: 13th Annual ENETS conference 2016 (2016)
Category: Imaging (radiology, nuclear medicine, endoscopy)
Presenting Author: MD, PhD Georgios Papaxoinis
#90 The prognostic value of FDG-PET scan in neuroendocrine tumors: a retrospective analysis of 46 patients treated in one center
Introduction: Neuroendocrine tumors (NETs) are rare and generally indolent. For diagnostic purposes, the sensitivity of FDG-PET scan is known to be low in this setting, though when positive, its prognostic value is not well-defined in NET.
Conference: 7th Annual ENETS Conference (2010)
Category: Clinical
Presenting Author: Dr Ivan Borbath
#2903 Bone Metastases (BM) in Neuroendocrine Tumors (NET): Imaging Characteristics and Clinical Implications. A Single-Institution Experience
Introduction: The incidence of BM in NET is underestimated and there is no consensus on clinical features, diagnostic techniques, and treatment options.
Conference: 17th Annual ENETS Conference 2020 (2020)
Category: Imaging and Interventions (radiology, endoscopy)
Presenting Author: Valeria Smiroldo
Authors: Smiroldo V, Lania A, Pedicini V, Pepe G, ...
#474 Difficulties in Diagnosis and Management of Neuroendocrine Tumors of the Head and Neck: A Case Report
Introduction: Primary neuroendocrine carcinomas (NEC) are uncommon head and neck malignancies. They present with a varied histopathologic spectrum in sinonasal and other subsites.
Conference: 9th Annual ENETS Conference (2012)
Category: Clinical
Presenting Author: Alla Markovich
#1124 Correlation Between the 18F-FDG Uptake and Pathological Data in Well-Differentiated Digestive and Pulmonary Neuroendocrine Tumors (NET)
Introduction: The 18F-FDG uptake assessed by PET/CT is correlated to prognosis in most tumors.
Conference: 12th Annual ENETS Conference 2015 (2015)
Category: Pathology, grading, staging
Presenting Author: Margot Bucau
#1565 Molecular Imaging of Late Somatostatin Receptor–Positive Metastases of Renal Cell Carcinoma in the Pancreas by Radiolabeled 111In SRS Octreotide Scan : A Rare Differential Diagnosis to Multiple Primary Pancreatic Neuroendocrine Tumors
Introduction: Somatostatin-Receptor Scintigraphy (SRS) has a sensitivity and specificity for pancreatic NETs (pNETs) of 90 and 80% respectively. SRS is indicated as first staging procedure and one of the most sensitive imaging modalities for well-differentiated neuroendocrine tumors, based on imaging of somatostatin receptors (SSRTs).
Conference: 13th Annual ENETS conference 2016 (2016)
Category: Imaging (radiology, nuclear medicine, endoscopy)
Presenting Author: Dr Georgios Dimitriadis
Keywords: SRS, pNET, SSRTs, RCC
#1705 Prostate-Specific Membrane Antigen (PSMA) Uptake in a Pancreatic Neuroendocrine Tumor (pNET) Bearing Patient
Introduction: Prostate-specific membrane antigen (PSMA) is a transmembrane protein overexpressed on both prostate epithelial malignant cells and endothelial cells of tumor-associated neovasculature of many solid cancers. PSMA has been investigated already as a target in staging and detection of prostate cancer
Conference: 14th Annual ENETS conference 2017 (2017)
Category: Clinical cases/reports
Presenting Author: MD Elisabetta Grego
#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 (2018)
Category: Imaging and Interventions (radiology, endoscopy)
Presenting Author: Dr. Uli Fehrenbach