Abstract library

23 results for "Pesce".
#69 Frequent biological association of Merkel cell polyomavirus with Merkel cell carcinomas
Introduction: Merkel cell polyomavirus (MCPyV) DNA has been detected by PCR in 75–100% of Merkel cell carcinomas (MCC), an aggressive neuroendocrine skin cancer. MCPyV is a 5.4 kb DNA virus that expresses tumor (T) antigen in tumor tissues.
Conference: 7th Annual ENETS Conference (2010)
Category: Basic
Presenting Author: Dr Ernst-Jan M Speel
#141 Incidence of second primary tumors in patients with neuroendocrine tumors
Introduction: Based on epidemiological data from SEER 1950-1999, 22.4% cases of non-carcinoid second primary tumors have been described in patients diagnosed with neuroendocrine tumors. The incidence of this type of tumors varies, depending on the series assessed.
Conference: 7th Annual ENETS Conference (2010)
Category: Clinical
Presenting Author: MD Juan Manuel OConnor
Authors: Pesce V, OConnor J, Mendez G, Bestani C, ...
#328 Report of Two First-Degree Relatives with Appendix Carcinoid and Review of the Literature
Introduction: Appendix endocrine tumors have an incidence of 2-3 patient/millon/year. They are more common in women, diagnosed incidentally during appendectomies.
Conference: 8th Annual ENETS Conference (2011)
Category: Clinical
Presenting Author: Claudia Bestani
#444 Gallium 68 DOTATATE PET CT Assessment of Patients (pts.) with Gastroenteropancreatic Neuroendocrine Tumors (GEP NETs): First Experience in a Multidisciplinary Team in Argentina (Argentum Group)
Introduction: 68Ga-DOTATATE PET CT offers higher resolution than other scintigraphic techniques in terms of localization of the primary tumor and staging of GEP NETs. Different reports in the literature suggest increased sensitivity but clear consensus about indication in neuroendocrine tumors is unclear.
Conference: 9th Annual ENETS Conference (2012)
Category: Clinical
Presenting Author: MD Juan O'Connor
Authors: Eleta M, Pesce V, Bestani C, O'Connor J, ...
#562 Expression of Chromosome 18 Related Tumor Suppressor Proteins in Ileal Neuroendocrine Tumors
Introduction: The genetic alterations in ileal neuroendocrine tumors (iNETs) are poorly
characterized. The most frequent chromosomal aberration is the loss of one
chromosome 18 in iNETs, however, the relevance of this alteration is unclear.
Conference: 9th Annual ENETS Conference (2012)
Category: Basic
Presenting Author: Dr. Tobias Henopp
#702 Observational Study of Patients with Gastroenteropancreatic and Bronchial Neuroendocrine Tumors in Argentina: Results from the Large Database of a Multidisciplinary Group. Clinical Multicenter Study
Introduction: Neuroendocrine tumors (NETs) consist of a spectrum of malignancies that can arise from neuroendocrine cells throughout the body.
Conference: 10th Annual ENETS Conference 2013 (2013)
Category: Epidemiology/Natural history/Prognosis - Registries, nationwide and regional surveys
Presenting Author: MD Juan Manuel O'Connor
#715 Neuroendocrine Tumors of the Rectum: Experience in Argentina
Introduction: Neuroendocrine tumors (NETs) of the rectum have been increasing in incidence. They are approximately 18% the all NETs and 27% of all gastrointestinal NETs. Rectal NETs are usually small and are often found incidentally during endoscopy. Patients (pts) with local disease have a favorable prognosis of a 5-year survival rate of 88-91%. Optimal treatment of NETs of the rectum has been widely debated.
Conference: 10th Annual ENETS Conference 2013 (2013)
Category: Epidemiology/Natural history/Prognosis - Registries, nationwide and regional surveys
Presenting Author: MD Claudia Bestani
Keywords: rectal NETs
#730 Loss of Chromosome 18 in Neuroendocrine Tumors of the Midgut
Introduction: The genetic alterations in neuroendocrine tumors (NET) of the midgut, in particular of the appendix (aNET), are poorly characterized. The most frequent chromosomal aberration in ileal NET (iNET) is the loss of one chromosome 18. The relevance of this alteration is unclear.
Conference: 10th Annual ENETS Conference 2013 (2013)
Category: Basic Science - Genetics, epigenetics, miRNAs
Presenting Author: MD Tobias Henopp
Keywords: chr18
#854 Scoping Study on Quality of Life (QL) in Patients (pts) with Neuroendoncrine Tumors (NET) of the Digestive Tract in Argentina: Preliminary Results
Introduction: Patients with NET compound a specific cancer population: their survival used to be longer than other cancer patient populations and they received drugs (eg. somatostatin analogues) rarely used on others. The systematic measure of QL in these patients could lead to better understanding of the impact of the disease and treatments, not only in terms of symptom prevalence but also in relation to daily concerns.
Conference: 11th Annual ENETS Conference 2014 (2014)
Category: Epidemiology/Natural history/Prognosis - Descriptive epidemiology
Presenting Author: RN Gladys Grance
#868 Role of 68Ga-DOTATATE PET/TC (68Ga-PET-CT) for the Management of Patients with Neuroendrocrine Tumors (NETs): Impact in Therapeutic Decisions of our Clinical Practice
Introduction: 68Ga-PET-CT has demonstrated a higher diagnostic accuracy than any other imaging procedures (CT/MRI/SRS). ARGENTUM group described their experience with 68Ga-PET-CT in eight patients with advanced Gastroenteropancreatic Neuroendocrine Tumors (ENETS 2011). Conclusion was that 68Ga-PET-CT enabled changes in the strategy of treatment in all cases. The impact of 68Ga-PET-CT on the therapeutic management in NETs is constantly under evaluation.
Conference: 11th Annual ENETS Conference 2014 (2014)
Category: Clinical cases/reports
Presenting Author: MD Claudia Bestani