Results 51 to 60 of about 91,023 (291)

Endoscopic Ultrasonography in the Diagnosis of Gastric Subepithelial Lesions [PDF]

open access: yesClinical Endoscopy, 2016
Subepithelial lesions occasionally found in the stomach of patients undergoing endoscopy may be either benign lesions or tumors with malignant potential. They may also appear due to extrinsic compression.
Eun Jeong Gong, Do Hoon Kim
doaj   +1 more source

Endoscopic Resection of Early Gastric Cancer in Elderly

open access: yesThe Korean Journal of Gastroenterology, 2022
With the aging of the society, the proportion of elderly patients with gastric cancer is increasing and the chances of encountering elderly patients with early gastric cancer (EGC) are increasing.
Da Hyun Jung
doaj   +1 more source

Gastroblastoma, a biphasic neoplasm of stomach: A case report

open access: yesInternational Journal of Surgery Case Reports, 2017
Gastroblastoma is a rare gastric biphasic tumor with both epithelial and mesenchymal components. To the best of our knowledge only eight cases have been reported in the English literature till date.We report a case of a 29-year-old female, hospitalized for epigastric pain with poor general condition.
Rahul Gupta   +11 more
openaire   +3 more sources

Plasma lipidomic and metabolomic profiles in high‐grade glioma patients before and after 72‐h presurgery water‐only fasting

open access: yesMolecular Oncology, EarlyView.
Presurgery 72‐h fasting in GB patients leads to adaptations of plasma lipids and polar metabolites. Fasting reduces lysophosphatidylcholines and increases free fatty acids, shifts triglycerides toward long‐chain TGs and increases branched‐chain amino acids, alpha aminobutyric acid, and uric acid.
Iris Divé   +7 more
wiley   +1 more source

Seroprevalence of Helicobacter pylori infection among an adult population of Lima, Peru 2017

open access: yesHorizonte Médico, 2017
Objective: To know the seroprevalence of Helicobacter pylori infection among an adult population of Lima, Peru 2017. Materials and methods: Descriptive, prospective, cross-sectional study.
Arturo Pareja Cruz   +2 more
doaj   +1 more source

Prognosis of proximal upper-third gastric cancer excluding tumors originating in the esophagogastric junction [PDF]

open access: yesKorean Journal of Clinical Oncology, 2019
Purpose The objective of the current study was to compare surgical outcomes and prognosis based on the longitudinal location of stomach tumors in patients undergoing curative treatment.
Joong Ho Lee   +4 more
doaj   +1 more source

Primary malignant melanoma of the stomach: A rare neoplasm

open access: yesClinical Cancer Investigation Journal, 2020
The gastrointestinal tract (GIT) is a rare site of primary malignant melanoma. Most of the melanomas diagnosed in the GIT are secondary to cutaneous melanomas. Very few cases of primary melanoma of the stomach have been reported in the literature. We report a rare case of primary malignant melanoma of the stomach in a 60-year-old female patient who ...
Divya Khosla   +7 more
openaire   +2 more sources

Thermal proteome profiling and proteome analysis using high‐definition mass spectrometry demonstrate modulation of cholesterol biosynthesis by next‐generation galeterone analog VNPP433‐3β in castration‐resistant prostate cancer

open access: yesMolecular Oncology, EarlyView.
Elevated level of cholesterol is positively correlated to prostate cancer development and disease severity. Cholesterol‐lowering drugs, such as statins, are demonstrated to inhibit prostate cancer. VNPP433‐3β interrupts multiple signaling and metabolic pathways, including cholesterol biosynthesis, AR‐mediated transcription of several oncogenes, mRNA 5′
Retheesh S. Thankan   +10 more
wiley   +1 more source

Exploration of heterogeneity and recurrence signatures in hepatocellular carcinoma

open access: yesMolecular Oncology, EarlyView.
This study leveraged public datasets and integrative bioinformatic analysis to dissect malignant cell heterogeneity between relapsed and primary HCC, focusing on intercellular communication, differentiation status, metabolic activity, and transcriptomic profiles.
Wen‐Jing Wu   +15 more
wiley   +1 more source

A case of ectopic pancreas of the stomach accompanied by intraductal papillary mucinous neoplasm with GNAS mutation [PDF]

open access: gold, 2021
Naoko Nambu   +9 more
openalex   +1 more source

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