Results 21 to 30 of about 4,150 (157)

Gastroduodenal neuroendocrine neoplasms, including gastrinoma - management guidelines (recommended by the Polish Network of Neuroendocrine Tumours) [PDF]

, 2017
W niniejszej pracy przedstawiono uaktualnione zalecenia grupy ekspertów Polskiej Sieci Guzów Neuroendokrynnych dotyczące zasad postępowania w nowotworach neuroendokrynnych żołądka i dwunastnicy z uwzględnieniem gastrinoma.
Andrysiak-Mamos, Elżbieta, Bałdys-Waligórska, Agata, Bednarczuk, Tomasz, Blicharz-Dorniak, Jolanta, Bolanowski, Marek, Boratyn-Nowicka, Agnieszka, Borowska, Małgorzata, Cichocki, Andrzej, Falconi, Massimo, Foltyn, Wanda, Handkiewicz-Junak, Daria, Hubalewska-Dydejczyk, Alicja, Jarząb, Barbara, Junik, Roman, Kajdaniuk, Dariusz, Kamiński, Grzegorz, Kolasińska-Ćwikła, Agnieszka, Kos-Kudła, Beata, Kowalska, Aldona, Król, Robert, Królicki, Leszek, Kunikowska, Jolanta, Kuśnierz, Katarzyna, Lampe, Paweł, Lange, Dariusz, Lewczuk-Myślicka, Anna, Lewiński, Andrzej, Lipiński, Michał, Londzin-Olesik, Magdalena, Marek, Bogdan, Nasierowska-Guttmejer, Anna, Nowakowska-Duława, Ewa, Pilch-Kowalczyk, Joanna, Poczkaj, Karolina, Rosiek, Violetta, Ruchała, Marek, Rydzewska, Grażyna, Siemińska, Lucyna, Sowa-Staszczak, Anna, Starzyńska, Teresa, Steinhof-Radwańska, Katarzyna, Strzelczyk, Janusz, Sworczak, Krzysztof, Syrenicz, Anhelli, Szawłowski, Andrzej, Szczepkowski, Marek, Wachuła, Ewa, Zajęcki, Wojciech, Zemczak, Anna, Zgliczyński, Wojciech, Ćwikła, Jarosław B.   +50 more
core   +4 more sources

Liver metastasized pancreatic neuroendocrine tumor in a 17-year-old female: A case report. [PDF]

Clin Case Rep
Key Clinical Message Pancreatic neuroendocrine tumors (PNETs) are rare and often misdiagnosed due to their vague symptoms and tumor heterogeneity. Early detection using computed tomography (CT) is essential, particularly in regions without access to advanced diagnostic tools like immunohistochemistry and genetic testing. Abstract Neuroendocrine tumors (
Sultan M, Al Hasan A, Khazem N.
europepmc   +2 more sources

A Five-Year-Old Boy with Marked Hypergastrinemia Associated with H. pylori Infection [PDF]

, 2010
A 5-year-old boy was referred to our department for persistent epigastric discomfort. Serum gastrin level was 635 pg/ml with a pepsinogen (PG) I level of 102.7 ng/ml and a PG I/II ratio of 23.2, indicating a hyperacidic state.
Etani, Yuri, Kimura, Sadami, Nakata, Asako, Tajiri, Hitoshi, Takano, Tomoko   +4 more
core   +3 more sources

Gastrinoma and Zollinger-Ellison Syndrome in Canids: A Literature Review and a Case in a Mexican Gray Wolf [PDF]

, 2018
Gastrinoma, an infrequent diagnosis in middle-aged dogs, occurs with nonspecific gastrointestinal morbidity. Laboratory tests can yield a presumptive diagnosis, but definitive diagnosis depends on histopathology and immunohistochemistry.
Kiupel, Matti, Robl, Nick, Struthers, Jason D., Wong, Valerie M.   +3 more
core   +2 more sources

PPI-Delayed Diagnosis of Gastrinoma: Oncologic Victim of Pharmacologic Success [PDF]

, 2009
Functional neuroendocrine tumors are often low-grade malignant neoplasms that can be cured by surgery if detected early, and such detection may in turn be accelerated by the recognition of neuropeptide hypersecretion syndromes.
A Tartaglia, Antony J. Hedley, C. M. Lo, DC Metz, DC Metz, EC Ellison, EH Ellison, F Gibril, Gavin Chan, Hilda Wong, HR Alexander, Irene O. L. Ng, JA Norton, JE Ardill, L Gurevich, M Banasch, MB Lodish, NW Thompson, Peter Hui, Pierre Chan, PK Roy, PK Roy, PN Maton, Richard J. Epstein, RM Zollinger, RT Jensen, S Santen van, T Bamba, T Fukui, T Zimmer, Thomas Yau, VD Corleto, W. L. Law, WC Blonski   +33 more
core   +3 more sources

Type 2 and type 3 gastric neuroendocrine tumors have high risk of lymph node metastasis: Systematic review and meta‐analysis

Digestive Endoscopy, EarlyView.
Objectives Lymph node metastasis (LNM) is crucial in determining treatment strategies for gastric neuroendocrine tumors (gNETs). While type 3 is considered more aggressive than types 1 and 2 within the clinical subtype of gNETs, the supporting data were insufficient, due to their rarity. We aimed to study the prevalence and risk factors associated with
Yohei Ogata, Waku Hatta, Takeshi Kanno, Masahiro Saito, Xiaoyi Jin, Naoki Asano, Tomoyuki Koike, Akira Imatani, Yuhong Yuan, Atsushi Masamune   +9 more
wiley   +1 more source

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

Journal of Neuroendocrinology, EarlyView.
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

European Neuroendocrine Tumor Society 2023 guidance paper for functioning pancreatic neuroendocrine tumour syndromes. [PDF]

, 2023
This ENETS guidance paper aims to provide practical advice to clinicians for the diagnosis, treatment and follow-up of functioning syndromes in pancreatic neuroendocrine tumours (NET). A NET-associated functioning syndrome is defined by the presence of a
Bartsch, Detlef K, Castaño, Justo P, Christ, Emanuel, Faggiano, Antongiulio, Falconi, Massimo, Hofland, Johannes, Lamarca, Angela, Perren, Aurel, Petrucci, Simona, Prasad, Vikas, Ruszniewski, Philippe, Thirlwell, Christina, Vullierme, Marie-Pierre, Welin, Staffan   +13 more
core   +2 more sources

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

Journal of Neuroendocrinology, EarlyView.
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

Endocrine tumours of the pancreas: Review and recent advances [PDF]

, 2001
Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/75105/1/j.1440-1622.2001.02191.x ...
Gauger, Paul G., Mullan, Michelle H., Thompson, Norman W.   +2 more
core   +1 more source