Results 21 to 30 of about 361,579 (250)

Mesenteric Variceal Haemorrhage and Ectopic Cushing’s Syndrome as Presenting Features of a Pancreatic Neuroendocrine Tumour Recurrence

open access: yesCase Reports in Gastroenterology, 2021
Pancreatic neuroendocrine tumours can have varied and complex presentations. Whilst hormone hypersecretion often induces characteristic clinical syndromes, non-specific symptoms may arise due to localized tumour effects.
Scott Weerasuriya   +5 more
doaj   +1 more source

Expression of a neuroendocrine gene signature in gastric tumor cells from CEA 424-SV40 large T antigen-transgenic mice depends on SV40 large T antigen. [PDF]

open access: yes, 2012
A large fraction of murine tumors induced by transgenic expression of SV40 large T antigen (SV40 TAg) exhibits a neuroendocrine phenotype. It is unclear whether SV40 TAg induces the neuroendocrine phenotype by preferential transformation of progenitor ...
Georg Enders (187983)   +32 more
core   +1 more source

Pancreatic neuroendocrine neoplasms: Updates on genomic changes in inherited tumour syndromes and sporadic tumours based on WHO classification

open access: yes, 2022
Pancreatic neuroendocrine neoplasms (PanNENs) are the neuroendocrine neoplasms with greatest rate of increase in incidence. Approximately 10% of PanNENs arise as inherited tumour syndromes which include multiple endocrine neoplasia type 1, multiple ...
Lam, Alfred King-yin, Ishida, Hirotaka
core   +1 more source

Studies of 177Lu-octreotate therapy of neuroendocrine tumour [PDF]

open access: yes, 2016
Clinical assessment of tumour response to treatment largely relies on estimates of tumour size by, e.g., measuring the largest tumour diameters on magnetic resonance (MR) or computed tomography (CT) images, weeks or months after treatment.
Montelius, Mikael
core   +1 more source

Incidental Accumulation of Fluciclovine in Neuroendocrine Tumour in a Patient with Oncological Duplicity

open access: yesCase Reports in Oncology, 2020
18F-fluciclovine is a PET radiopharmaceutical used for the detection of recurrent prostate cancer in adult men after primary curative treatment with suspicion of recurrence based on elevated prostate-specific antigen level.
Zuzana Balážová   +2 more
doaj   +1 more source

Hyperinsulinaemic hypoglycaemia - a diagnostic challenge. A report of two atypical cases.

open access: yesEuropean Journal of Case Reports in Internal Medicine, 2015
Objectives: The authors describe 2 atypical cases of patients with hypoglycaemia, suspected for insulinoma. Methods: The 2 reports are accompanied by a concise review of the literature.
Renata Baronaite Hansen   +4 more
doaj   +1 more source

The novel mTOR inhibitor RAD001 (Everolimus) induces antiproliferative effects in human pancreatic neuroendocrine tumor cells [PDF]

open access: yes, 2007
Background/Aim: Tumors exhibiting constitutively activated PI(3) K/Akt/mTOR signaling are hypersensitive to mTOR inhibitors such as RAD001 (everolimus) which is presently being investigated in clinical phase II trials in various tumor entities, including
Brand, Stephan   +8 more
core   +1 more source

European Neuroendocrine Tumour Society (ENETS) 2023 guidance paper for nonfunctioning pancreatic neuroendocrine tumours. [PDF]

open access: yes, 2023
This ENETS guidance paper for well-differentiated nonfunctioning pancreatic neuroendocrine tumours (NF-Pan-NET) has been developed by a multidisciplinary working group, and provides up-to-date and practical advice on the management of these tumours ...
Denecke, Timm   +13 more
core   +2 more sources

MicroRNAs associated with small bowel neuroendocrine tumours and their metastases [PDF]

open access: yes, 2016
Novel molecular analytes are needed in small bowel neuroendocrine tumours (SBNETs) to better determine disease aggressiveness and predict treatment response. In this study, we aimed to profile the global miRNome of SBNETs, and identify microRNAs (miRNAs)
Pfragner, R   +30 more
core   +1 more source

68Ga-DOTA-TATE PET/CT improves accuracy and guides management in multiple endocrine neoplasia type 1 (MEN-1) patients with suspected duodeno-pancreatic neuroendocrine tumours

open access: yesEndocrine Oncology
Purpose: To evaluate the added benefit and accuracy of 68Ga-DOTA-TATE PET/CT scans in detecting duodeno-pancreatic neuroendocrine tumours (dpNETs) compared to conventional cross-sectional imaging with CT or MRI scans in patients with multiple endocrine ...
Kalyan Vamshi Vemulapalli   +11 more
doaj   +1 more source

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