Baseline (T1) | After radiotherapy or chemotherapy (before surgery, T2) | After surgery (before closing the temporary stoma, T3) | Follow-up (every 3 to 6 months, T4, T5……) | |
---|---|---|---|---|
Age | ||||
Sex | ||||
BMI | ||||
ECOG | ||||
Colonoscopy | ||||
CT/PET-CT scan | ||||
MRI scan | ||||
TNM stage | ||||
Defecography | ||||
Tumor marker |