Role of CADx in colonoscopy: lessons from real-life studies.

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Autores de IIS La Fe

Grupos

Abstract

Screening colonoscopy has significantly reduced colorectal cancer (CRC) incidence and mortality rates. However, its effectiveness relies on the accurate detection and characterization of precursor lesions. Computer-aided diagnosis (CADx) systems leveraging artificial intelligence (AI) have emerged as potential tools to enhance lesion classification and optimize clinical decision-making. This review critically examines the real-world performance of CADx in colonoscopy, highlighting its benefits and limitations in lesion characterization. While early studies demonstrated high sensitivity and negative predictive value (NPV), real-life clinical implementation has shown inconsistencies due to variability in endoscopist experience, lesion morphology, and AI training datasets. Additionally, challenges such as algorithm reliability, human-AI interaction, and integration into clinical workflows persist. This article explores the evolving role of CADx in supporting optical diagnosis, its impact on resect-and-discard strategies, and the future directions required to maximize its clinical utility.

Copyright © 2025 Elsevier Ltd. All rights reserved.

Datos de la publicación

ISSN/ISSNe:
1521-6918, 1532-1916

Best Practice & Research Clinical Gastroenterology  ELSEVIER SCI LTD

Tipo:
Article
Páginas:
102020-102020
PubMed:
41724535
Enlace a otro recurso:
www.scopus.com
Factor de Impacto:
0,711 SCImago ℠
Cuartil:
Q2 SCImago ℠

Citas Recibidas en Web of Science: 7

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Keywords

  • Artificial intelligence; CADx; Characterization; Colonoscopy; Optical diagnosis; PIVI; SODA

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