Fig. 4

Monitoring of prognosis after surgical resection for colon cancer patients based on ctCandi. A Changes in ctCandi values from before operation to 12Â months after operation. Gray lines indicate ctCandi of individual patients excluding C04 and C46. Red line indicates ctCandi values of C04 patients. Green line indicates ctCandi values of C46 patients. B, C ctCandi of individual patients before and one month and six months after the operation. Dashed line and shaded region indicate recurrence and postoperative chemotherapy, respectively