Abstract library

313 results for "lymph node".
#2007 The Exact Prognostic Significance of Lymphatic Metastasis of Jejunoileal Neuroendocrine Tumors
Introduction: How to evaluate the prognostic significance of lymphatic metastasis in patients with jejunoileal neuroendocrine tumors (jNETs) is still not conclusive.
Conference: 15th Annual ENETS conference 2018 (2018)
Category: Epidemiology/Natural history/Prognosis- Registries, nationwide and regional surveys
Presenting Author: Professor Jie Chen
Authors: Zhang Y, Chen L, Song Y, Chen M, ...
#283 Primary Lymph Node Gastrinoma: A Genuine Entity? Two Case Reports and a Review of the Literature
Introduction: The existence of primary lymph node gastrinoma has been proposed but is controversial. We report two cases (Case A - 37-year-old male, Case B - 43-year-old male) of apparent primary lymph node gastrinoma.
Conference: 8th Annual ENETS Conference (2011)
Category: Clinical
Presenting Author: Dr Richard W Carroll
#690 Primary Lymph Node Gastrinoma or Metastatic Gastrinoma with Unidentified Primary Tumor Site?
Introduction: The existence of primary lymph node gastrinoma remains controversial.
Conference: 10th Annual ENETS Conference 2013 (2013)
Category: Epidemiology/Natural history/Prognosis - Descriptive epidemiology
Presenting Author: Helen Miller
#2832 Lymph Node Merkel Cell Carcinoma without Primary: Long Term Survival
Introduction: Merkel cell carcinoma (MCC) is a rare aggressive cutaneous neuroendocrine carcinoma with a high rate of metastasis. Approximately 5% of MCC are found in the lymph nodes (LNs) without a primary tumor on the skin.
Conference: 17th Annual ENETS Conference 2020 (2020)
Category: Case reports
Presenting Author: Dr Mohammed Alaeddine Saidi
Authors: Saidi M A, Ghomari S, ...
#353 Pattern and Clinical Predictors of Lymph Node Involvement in Neuroendocrine Neoplasms of the Pancreas
Introduction: Pancreatic neuroendocrine neoplasms (PNENs) are often indolent without pathological lymph node metastasis (pN1). Therefore, in patients with low risk of pN1, a lymphadenectomy could be avoided.
Conference:
Category: Basic
Presenting Author: Stefano Partelli
#2689 Correlation between Immunohistochemical Markers Expression and Lymph Node Metastasis in Gastroenteropancreatic Neuroendocrine Neoplasms: A Nation-Wide 10-Year Retrospective Clinical Epidemiological Study in China
Introduction: Previous research on the correlation between different pathological features and the development of gastroenteropancreatic neuroendocrine neoplasms (GEP-NENs) is rare in China.
Conference: 17th Annual ENETS Conference 2020 (2020)
Category: Epidemiology/Natural history/Prognosis - Registries, nationwide and regional surveys
Presenting Author: Huan Yang
Authors: Yang H, Shi S, Zhang S, Ji Y, ...
#343 PCR Assessment of Carcinoid Lymph Node Metastasis CgA Transcript Outperforms Immunostaining, Tyramide Signal Amplification and H&E and Significantly Upstages Disease
Introduction: Accurate neuroendocrine tumor (NETs) staging is vital for determining therapeutic strategy. Sensitive techniques to facilitate identification of metastases (mets) are of critical clinical relevance.
Conference: 8th Annual ENETS Conference (2011)
Category: Clinical
Presenting Author: Dr Mark Kidd
Authors: Lawrence B, Kenney B, Kidd M, Modlin I, ...
#556 Unresectable Mesenteric Midgut NETs: Are They a Unique Prognostic Category?
Introduction: Patients with lymph-node positive midgut NETs (stage IIIB) represent a heterogeneous group. While some have microscopic lymph node involvement on pathological evaluation, others may develop large, desmoplastic, unresectable tumors in the root of the mesentery.
Conference: 9th Annual ENETS Conference (2012)
Category: Clinical
Presenting Author: Dr. Jonathan Strosberg
#414 Pattern and Clinical Predictors of Lymph Node Involvement in Pancreatic Neuroendocrine Tumors (PanNETs)
Introduction: Pancreatic neuroendocrine tumors (PanNETs) are often indolent neoplasms without pathological lymph node (LN) metastasis (pN1).
Conference: 9th Annual ENETS Conference (2012)
Category: Clinical
Presenting Author: Stefano Partelli
#1402 Merkel Cell Carcinoma of Lymph Node Without Skin Primary Can - and Should - Be Distinguished from Others Metastatic Neuroendocrine Carcinoma
Introduction: Merkel cell carcinoma of lymph node without primary tumour (MCCNWP) is a rare tumour which can be misinterpreted as lymph node metastasis (LNM) from a high-grade neuroendocrine carcinoma (NEC) on histological examination. However, this distinction is crucial for therapeutic management.
Conference: 13th Annual ENETS conference 2016 (2016)
Category: Non digestive NETs (bronchial, MTC, pheochromocytoma)
Presenting Author: Prof. Serge Guyetant