Results 61 to 70 of about 4,463 (213)

Primary Nodal Gastrinomas

Archives of Pathology & Laboratory Medicine, 2000
Abstract Background.—The term primary lymph node gastrinoma was first used to describe a group of patients with gastrin-producing tumors present in lymph nodes located in a well-defined anatomic region. The patients had no known primary tumors in the pancreas or gastrointestinal tract and had disease-free survival for up to 18 years. The
M E, Herrmann, M C, Ciesla, G, Chejfec, S A, DeJong, S L, Yong   +4 more
openaire   +2 more sources

Transplantation of the liver for metastatic endocrine tumors of the intestine and pancreas [PDF]

, 1989
In the Pittsburgh series of 1,000 orthotopic liver transplants (OLTx), from January 1981 to July 1987, the indication for transplantation in five patients consisted of unresectable hepatic metastases arising from endocrine tumors of gastrointestinal ...
Demetris, AJ, Iwatsuki, S, Makowka, L, Mazzaferro, V, Starzl, TE, Teperman, L, Tzakis, AG   +6 more
core  

Receptor oligomerization: from early evidence to current understanding in class B GPCRs [PDF]

, 2013
Dimerization or oligomerization of G protein-coupled receptors (GPCRs) are known to modulate receptor functions in terms of ontogeny, ligand-oriented regulation, pharmacological diversity, signal transduction, and internalization.
Chow, BKC, Lee, TO, Ng, SYL
core   +1 more source

Prognostic value of clinical parameters and exosomal lncRNA NEAT1_1 in MEN1‐related non‐functioning pancreatic neuroendocrine tumors

Journal of Neuroendocrinology, Volume 37, Issue 8, August 2025.
Abstract Non‐functioning pancreatic neuroendocrine tumors (NF‐pNETs) significantly contribute to the premature death of multiple endocrine neoplasia type 1 (MEN1) patients. Reliable prognostic markers are not yet available. MicroRNAs (miRNA) and long‐non‐coding (lnc) RNAs, transported by extracellular vesicles, are emerging as new prognostic tools ...
Jerena Manoharan, Max Albers, Natalia Khizanishvili, Norman Krasser‐Gercke, Maxime Schmitt, Ioannis Mintziras, Sabine Wächter, Anja Rinke, Yutong Gao, Jörg W. Bartsch, Moritz Jesinghaus, Pietro Di Fazio, Detlef K. Bartsch   +12 more
wiley   +1 more source

GASTRINOMAS Clinical syndromes [PDF]

Acta Oncologica, 1989
During the last 17 years about 100 gastrinomas have been diagnosed in Denmark. With background of the Danish material and the literature the clinical features and pathology of gastrinoma are reviewed and its medical and surgical treatment discussed.
openaire   +2 more sources

Pancreatic neuroendocrine tumors in children and adolescents—Data from the German MET studies (1997–2023)

Journal of Neuroendocrinology, Volume 37, Issue 8, August 2025.
Abstract Pancreatic neuroendocrine tumors (panNETs) are rare pediatric malignancies with age‐specific clinical and biological features. Data on their presentation, management, and outcomes remain limited. This retrospective study analyzed 28 pediatric panNET cases from the German Malignant Endocrine Tumor (MET) Registry enrolled between 1997 and 2024 ...
Katharina Karges, Marina Kunstreich, Ulrich‐Frank Pape, Jörg Fuchs, Christian Vokuhl, Michael Abele, Dominik T. Schneider, Ines B. Brecht, Constantin Lapa, Michael C. Frühwald, Peter Vorwerk, Antje Redlich, Michaela Kuhlen   +12 more
wiley   +1 more source

Pancreatic neuroendocrine tumors: classification, diagnosis and treatment – A review of the most frequent neuroendocrine tumors

Quality in Sport
Neuroendocrine tumors (NETs) are a heterogeneous group of tumors originating from cells of the dispersed endocrine system. They vary in their degree of differentiation and malignancy.
Dominika Karolina Adamiec, Marta Justyna Gonciarz, Anna Dąbrowska, Dominika Zaliwska, Monika Kienanh Do , Agnieszka Aleksandra Strojny, Natalia Paduszyńska, Adrianna Kraszkiewicz, Monika Anna Kamińska, Magdalena Czach   +9 more
doaj   +1 more source

Resection of Gastrinomas

Annals of Surgery, 1983
Exploratory laparotomy and a search for gastrinomas was performed in 52 patients with the Zollinger-Ellison syndrome (ZES). Gastrinoma tissue was resected in 11 patients (21%), 6 (12%) of whom appear to have been cured. After surgery, serum gastrin levels in these six patients have remained normal from 10 months to 10 years.
C W, Deveney, K E, Deveney, D, Stark, A, Moss, S, Stein, L W, Way   +5 more
openaire   +3 more sources

Executive Summary of the American Radium Society Appropriate Use Criteria for the Management of Peritoneal Carcinomatosis From Different Tumor Origins: Systematic Review and Guidelines

Cancer Medicine, Volume 14, Issue 14, July 2025.
ABSTRACT Background Multimodality therapy incorporating a combination of cytoreductive surgery (CRS), intraperitoneal (IP) and systemic therapy continues to evolve for peritoneal carcinomatosis (PC) However, treatment and outcomes vary depending on tumor of origin.
Expert Panel Management of Peritoneal Carcinomatosis, Timothy Kennedy, Sareena Singh, Gerard Abood, Eric Christenson, Christopher J. Anker, Dmitriy Akselrod, Christopher L. Hallemeier, Krishan R. Jethwa, Ed Kim, Percy Lee, Eric D. Miller, Neil B. Newman, J. Eva Selfridge, Navesh Sharma, William Small Jr, Leila Tchelebi, Vonetta M. Williams, Suzanne Russo   +18 more
wiley   +1 more source

De novo Gastrinoma: A Case Report

GE: Portuguese Journal of Gastroenterology, 2019
Gastrinomas are neuroendocrine tumors characterized by gastrin overexpression – 80% are sporadic and 20% are associated with multiple endocrine neoplasia type 1.
Arsénio Barbosa, Filipa Gomes, Luísa Fonseca, Tiago Maia, Jorge Almeida   +4 more
doaj   +1 more source