Results 211 to 220 of about 43,651 (340)

Capsule Endoscopy Image Enhancement for Small Intestinal Villi Clarity [PDF]

open access: green
Shaojie Zhang   +9 more
openalex   +1 more source

Endoscopic Raman robot for upper gastrointestinal tumor diagnosis

open access: yesVIEW, EarlyView.
Abstract Gastric and esophageal cancers are the primary forms of upper gastrointestinal (GI) malignancies, with early diagnosis being critical for improving patient survival rates. Raman spectroscopy has emerged as a promising non‐invasive tool for in situ tumor diagnosis, offering detailed biochemical molecular insights.
Shiyan Fang   +13 more
wiley   +1 more source

Feasibility and Safety of Small Bowel Capsule Endoscopy in Very Early-Onset Inflammatory Bowel Disease: A Multi-Institutional Study. [PDF]

open access: yesInflamm Bowel Dis
Hagiwara SI   +10 more
europepmc   +1 more source

Single‐cell RNA sequencing revealed the T‐cell heterogeneity and exhaustion subsets of Helicobacter pylori‐induced gastritis‐to‐cancer transformation

open access: yesVIEW, EarlyView.
H. pylori infection is a major cause of stomach cancer, but its effect on immune cells in tumors is unclear. Using single‐cell sequencing, we mapped the stomach tumor environment and discovered a specific exhausted T‐cell subtype, marked by the FYB1 gene, that is abundant in H. pylori‐positive tumors and linked to patient prognosis. Our findings reveal
Yanhui Yang   +22 more
wiley   +1 more source

Small Intestinal Metastasis From Pulmonary Large Cell Carcinoma Detected by Capsule Endoscopy and Balloon-assisted Endoscopy, Followed by Early Surgical Resection: A Case Report. [PDF]

open access: yesDEN Open
ABSTRACT Metastasis of lung cancer to the small intestine is rare and often diagnosed only after life‐threatening complications such as perforation or obstruction. We report a case of small intestinal metastasis from pulmonary large cell carcinoma, diagnosed using balloon‐assisted endoscopy (BAE) performed for obscure gastrointestinal bleeding (OGIB ...
Yokota Y   +9 more
europepmc   +2 more sources

Factors associated with incomplete small bowel capsule endoscopy studies

open access: hybrid, 2010
Mitchell M Lee   +9 more
openalex   +1 more source

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