DNA Methylation in Gastric Cancer and Preneoplastic Lesions: Emerging Insights and Future Directions

Le résumé fourni par la source

Gastric cancer (GC) represents one of the most common and lethal cancers worldwide. The lack of early detection methods and wide heterogeneity from both histopathological and molecular points of view contribute to the high mortality associated with GC. Nowadays, the growing interest in the epigenetic landscape appears to represent a promising approach for improving early diagnosis, disease monitoring, therapy selection, and drug response. The knowledge of the epigenetic landscape in cancerous and, especially in precancerous lesions, remain scarce and controversial. The limitations must be identified due to the lack of standardization in experimental settings which introduce bias and lead to discrepancies in final conclusions. This review aims to provide an overview of epigenetics in the diagnostic setting of gastric cancer and in preneoplastic conditions, illustrating the available experimental approaches and therapeutic management in the era of epigenetics.

Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.