Abstract library

3 results for "Tsoukalas".
#923 A Case Report of a Pancreatic Neuroendocrine Tumor (pNET) With High Levels of 5-HIAA in Urine
Introduction: A 79-year-old man presented with weakness and weight loss. Clinical examination revealed a palpable liver and CT scan a mass in the head of pancreas and multiple liver lesions.
Conference: 11th Annual ENETS Conference 2014 (2014)
Category: Clinical cases/reports
Presenting Author: Dr Nikolaos Tsoukalas
Keywords: 5-HIAA, pancreas, pNET
#1935 Prevalence of Pancreatic Neuroendocrine Neoplasms with Serotonin Secretion
Introduction: Pancreatic neuroendocrine neoplasms (pNENs) are rare neoplasms and represent 1-2% of all pancreatic neoplasms. These tumors can secrete a variety of hormonally active substances producing distinct clinical symptoms, or can be clinically non-functioning. Pancreatic NENs that secrete serotonin are extremely rare, but their prevalence has not been explored adequately.
Conference: 14th Annual ENETS conference 2017 (2017)
Category: Epidemiology/Natural history/Prognosis - Prognosis
Presenting Author: MD, MSc, PhD Nikolaos Tsoukalas
#3057 Epidemiological Features of Patients with NeuroEndocrine Neoplasms (NENs): Preliminary Results of an Observational Study by the Hellenic Society of Medical Oncology (HeSMO)
Introduction: NENs are rare tumors and can grow in almost all tissues. Regardless histological, molecular and imaging characteristics that are indicative of the primary origin, a significant percentage remain of unknown primary.
Conference: 17th Annual ENETS Conference 2020 (2020)
Category: Epidemiology/Natural history/Prognosis - Registries, nationwide and regional surveys
Presenting Author: MD, MSc, PhD Nikolaos Tsoukalas