Results 151 to 160 of about 741,485 (265)
Overview of artificial intelligence applications in gastrointestinal disease diagnosis across multiple imaging modalities. The workflow illustrates the progression from image acquisition through preprocessing, feature extraction/learning, and classification/segmentation to clinical applications.
Sameena Pathan +6 more
wiley +1 more source
The new OLGIMA method for histological gastric cancer risk assessment is based on the severity of glandular atrophy and intestinal metaplasia, in both antrum and corpus, according to the Updated Sydney classification. The highest score of either atrophy or intestinal metaplasia from each location will be used for the final OLGIMA stage.
Pedro Genaro Delgado Guillena +125 more
wiley +1 more source
ABSTRACT Background Barrett's esophagus is the known precursor to esophageal adenocarcinoma (EAC), a cancer with poor prognosis. While endoscopic surveillance detects early dysplasia and prevents progression, most Barrett's esophagus patients do not progress to EAC, leading to invasive and costly surveillance.
Ravi Vissapragada +6 more
wiley +1 more source
Background The Correa pathway describes the sequential progression of gastric cancer through Helicobacter pylori (H. pylori) infection, chronic gastritis, atrophic gastritis, intestinal metaplasia, adenoma, and gastric cancer.
Hyun Jin Oh +3 more
doaj +1 more source
Existen evidencias que tanto los ácidos biliares como el Helicobacter pylori en la mucosa gástrica son capaces de desencadenar un proceso inflamatorio que según su intensidad y persistencia favorecen la aparición de fallas y mutaciones en la replicación ...
Felipe Piñol Jiménez +5 more
doaj
Detección de mucinas ácidas en metaplasia gástrica de la vesícula biliar
Objetivos: En este trabajo realizamos un estudio histológico e histoquímico de los cambios metaplásicos en la vesícula biliar, y discutimos la participación de la metaplasia antral en la secuencia displasia-cáncer.
Carolina Buitrago Salassa +1 more
doaj
Se investigó la prevalencia de la metaplasia intestinal delardias, en pacientes con síntomas de reflujo gastroesofágico con o sin esofagitis, y sin criterios endoscópicos de esófago de Barrett, y se definieron las características generales y específicas
Mario Melguizo Bermúdez
doaj
Surveillance of Gastric Intestinal Metaplasia
Shailja C, Shah +2 more
openaire +3 more sources
The role of microRNAs in gastritis, intestinal metaplasia, and gastric cancer: a narrative review. [PDF]
Gao Z +5 more
europepmc +1 more source

