Results 71 to 80 of about 4,463 (213)

Considerations concerning a tailored, individualized therapeutic management of patients with (neuro)endocrine tumours of the gastrointestinal tract a [PDF]

open access: yes, 2004
Endocrine tumours of the gastrointestinal tract and pancreas may present at different disease stages with either hormonal or hormone-related symptoms/syndromes, or without hormonal symptoms. They may occur either sporadically or as part
Eijck, C.H.J. (Casper) van   +3 more
core  

Predictors of Mortality in Patients With Multiple Endocrine Neoplasia Type 1

open access: yesClinical Endocrinology, Volume 103, Issue 1, Page 50-56, July 2025.
SUMMARY Objective Multiple Endocrine Neoplasia Type 1 (MEN 1) is an autosomal dominant disease predisposing to hyperplasia and neoplasia in diverse endocrine tissues. Patients typically present with endocrine abnormalities before the age of 30 years and have reduced life expectancy.
Jasmine J. Zhu, John R Burgess
wiley   +1 more source

Sporadic duodenal macrogastrinoma: a rare case report

open access: yesActa Medica Lituanica, 2013
Gastrinomas are rare neuroendocrine tumors characterized by the secretion of gastrin, which causes hyperchlorhydria, thereby producing the Zollinger-Ellison syndrome. In most cases this syndrome manifests as severe peptic ulcer disease. We are presenting
Dainius Šimčikas   +5 more
doaj   +1 more source

Vergleich Gastrinrezeptorszintigraphie mit 111-In-DTPA-D-Glu1-Minigastrin versus Somatostatinrezeptorszintigraphie mit 111-In-DTPA-D-Phe1-Octreotid bei Patienten mit neuroendokrinen Tumoren. [PDF]

open access: yes, 2006
60 Patienten mit neuroendokrinen Tumoren erhielten sowohl eine Somatostatinrezeptorszintigraphie (SRS) als auch eine Gastrinrezeptorszintigraphie mit (GRS) (51 Karzinoide, 3 Gastrinome, 2 Glukagonome, 1 Insulinom, 3 Paragangliome).
Behr, T.M. (Prof. Dr.), Graß, Julia
core   +1 more source

E‐selectin affinity glycoproteomics reveals neuroendocrine proteins and the secretin receptor as a poor‐prognosis signature in colorectal cancer

open access: yesMolecular Oncology, Volume 19, Issue 3, Page 635-658, March 2025.
Screening colorectal tumors for glycoproteins linked to disease progression has revealed several potential therapeutic targets. The secretin receptor (SCTR), identified as a marker of poor prognosis and metastasis in colorectal cancer, has been shown to be a key carrier of N‐glycans with sialylated Lewis antigens. These cancer‐specific glycoproteoforms
Sofia Cotton   +12 more
wiley   +1 more source

Systematic review reveals lack of quality in reporting health-related quality of life in patients with gastroenteropancreatic neuroendocrine tumours [PDF]

open access: yes, 2016
Overview on primary outcomes and HRQoL results of studies included in systematic review.
Barbara Sperner-Unterweger   +6 more
core   +2 more sources

Endoscopic ultrasound‐guided tissue acquisition allows a reliable proliferation assessment of small (≤20 mm) pancreatic neuroendocrine tumors

open access: yesAnnals of Gastroenterological Surgery, Volume 9, Issue 2, Page 339-346, March 2025.
Distribution of Ki‐67 proliferation indices in EUS‐TA versus surgical histological assessment. Abstract Aim Evidence regarding the reliability of endoscopic ultrasound‐guided tissue acquisition (EUS‐TA) for assessing histological proliferation and WHO grading of small (≤20 mm) pancreatic neuroendocrine tumors (PanNETs) is limited.
Yoshihide Nanno   +9 more
wiley   +1 more source

Gastrinoma

open access: yes, 2021
null Dan G. Gridley, MD   +2 more
  +5 more sources

Zollinger-Ellison Syndrome: A Narrative Review of Clinical Presentation, Pathogenesis, Diagnosis and Modern Management Approaches [PDF]

open access: yesJournal of Clinical and Diagnostic Research
Zollinger-Ellison Syndrome (ZES) is rare disorder which is caused by gastrin-secreting neuroendocrine tumours known as gastrinomas, primarily located in the duodenum or pancreas.
Jaideep Reddy   +4 more
doaj   +1 more source

Neuroendocrine Tumors (NETs) : A population-based study of incidence and survival in Girona province, 1994-2004 [PDF]

open access: yes, 2012
Els tumors neuroendocrins (TNEs) són un grup de neoplàsies poc freqüents i heterogènies i amb un ampli espectre d'agressivitat. Hi ha molt poca informació epidemiològica a nivell mundial, l'objectiu d'aquest estudi ha estat el de reportar-ne les dades a ...
Alsina Maqueda, Maria   +3 more
core  

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