Results 61 to 70 of about 1,457,192 (230)

Psychological Stress Associated Bile Acid Reprogramming Promotes Hepatocellular Carcinoma Progression

open access: yesAdvanced Science, EarlyView.
Depression is increasingly recognized as a risk factor for chronic diseases, yet its biological impact on cancer remains unclear. Using data from more than 490 000 participants across three international cohorts, we show that depression significantly increases the risk of liver cancer.
Ruijiang Zeng   +10 more
wiley   +1 more source

Laparoscopic distal pancreatectomy for intrapancreatic accessory spleen: Case report [PDF]

open access: yesSrpski Arhiv za Celokupno Lekarstvo, 2015
Introduction. Accessory spleens can be found in up to 10% of the population, and their intrapancreatic occurrence is considered uncommon. When present, the intrapancreatic accessory spleen is usually found in the tail of the pancreas in about 1 ...
Matić Slavko   +6 more
doaj   +1 more source

Intraductal pancreatic neuroendocrine tumor.

open access: yes, 2009
Intraductal lesions of the pancreas are usually due to intraductal papillary mucinous neoplasms and the less common intraductal tubular adenoma. Cases of acinar cell carcinoma within intraductal location have also been encountered recently.
Chetty, R   +2 more
core   +1 more source

Multimodal Treatment Eliminates Cancer Stem Cells and Leads to Long-Term Survival in Primary Human Pancreatic Cancer Tissue Xenografts. [PDF]

open access: yes, 2013
Copyright: 2013 Hermann et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source ...
Tunici, P   +51 more
core   +2 more sources

scTIDE: Deciphering Critical Transitions Through Cell‐Perturbed Manifold Graphs and Optimal Transport Conditional Flow Matching

open access: yesAdvanced Science, EarlyView.
scTIDE identifies single‐cell tipping points by combining manifold‐based graph representations with optimal‐transport conditional flow matching, which preserves intrinsic topology and models distributional dynamics. It supports critical‐transition detection at individual‐cell resolution, prediction of unseen cells, and dimensionality reduction and ...
Jiayuan Zhong   +6 more
wiley   +1 more source

Refractory hypercalcemia caused by parathyroid-hormone-related peptide secretion from a metastatic pancreatic neuroendocrine tumor: a case report

open access: yesJournal of Medical Case Reports
Background The parathyroid-hormone-related peptide has been shown in earlier studies to be secreted by pancreatic neuroendocrine tumors, although its secretion by gastroenteropancreatic neuroendocrine tumors is very rare.
Motti Haimi, Ji Wei Yang, Richard Kremer
doaj   +1 more source

Fast-growing pancreatic neuroendocrine carcinoma in a patient with multiple endocrine neoplasia type 1: a case report

open access: yesJournal of Medical Case Reports, 2008
Introduction Predictive genetic screening and regular screening programs in patients with multiple endocrine neoplasia type 1 are intended to detect and treat malignant tumors at the earliest stage possible. Malignant neuroendocrine pancreatic tumors are
Waldmann Jens   +6 more
doaj   +1 more source

Review of Gastrointestinal Capsule Robots: Materials, Actuation, Diagnostics, and Therapeutics

open access: yesAdvanced Science, EarlyView.
This review examines gastrointestinal capsule robots through a systems engineering lens, covering shell materials, actuation and localization strategies, diagnostic modalities, therapeutic interventions, and commercialization status. By mapping the complete technological chain from fabrication to clinical deployment, this work identifies critical gaps ...
Zengsheng Li   +8 more
wiley   +1 more source

Neuroendocrine Tumor, diagnostic difficulties

open access: yesGalicia Clínica, 2017
Ectopic adrenocorticotropic hormone (ACTH) secretion is a rare disease. A 51 years old woman, with a Cushing syndrome secondary to ectopic ACTH secretion, diagnosed in 2009, with mediastinal lymphadenopathy, whose biopsy was compatible with lung small ...
Pedro Oliveira   +2 more
doaj   +1 more source

Discovery and Optimization of AMT‐676, a CDH17‐Targeting ADC for the Treatment of Advanced Gastrointestinal Cancers

open access: yesAdvanced Science, EarlyView.
AMT‐676 is a novel antibody‐drug conjugate targeting CDH17, an adhesion molecule uniquely exposed on gastrointestinal tumor surfaces. Engineered with an optimized exatecan payload, it demonstrates profound tumor regression and a robust bystander effect across diverse preclinical models.
Ying‐nan Wang   +21 more
wiley   +1 more source

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