Screening | During NCRT | Before NCT | During NCT | Before surgery | Follow-up | |||
---|---|---|---|---|---|---|---|---|
Year 1-2: every 3 months | Year 3-5: every 6 months |  > 5 year: every 1 year | ||||||
Physical examination | √ | X | √ | X | √ | √ | √ | √ |
Blood routine | √ | X | √ | X | √ | √ | √ | √ |
Urine routine | √ | √ | ||||||
Stool routine | √ | √ | ||||||
Biochemical test | √ | △ | √ | △ | √ | √ | √ | √ |
CEA | √ | √ | ○ | √ | √ | √ | √ | |
CA199 | √ | √ | ○ | √ | √ | √ | √ | |
CA724 | √ | √ | ○ | √ | √ | √ | √ | |
Electrocardiogram | √ | √ | ||||||
Enhanced CT* | √ | √ | ○ | √ | √ | √ | √ | |
Ultrasound** | √ | √ | ○ | √ | √ | √ | √ | |
Gastroscopy | √ | √ | √ | √ | √ | |||
Endoscopic ultrasound | √ | √ | ||||||
Pathology | √ |