Gut microbiota characteristics of gastric cancer patients across distinct pathological stages and their associations with tumor and paratumor mucosal microbiota
Gastric cancer (GC) is closely associated with microbial dysbiosis; however, the spatial–temporal characteristics of the gut, paracancerous, and intratumoral microbiomes, as well as their interrelationships during tumor progression, remain insufficiently defined. This study aimed to characterize these microbiomes in...