The special evolution of oral microbiota and gut microbiota during chemoradiotherapy treatment in colorectal cancer patients

In order to gain insight into the effects of chemoradiotherapy (CRT) on the oral and gut microbiota of colorectal cancer (CRC) patients, elucidating the significance of these microbiota in guiding patient treatment, this study investigated the evolution of oral microbiota and gut microbiota from CRC patients during CRT treatment.