From: Impact of adjuvant chemotherapy on patients with ypT0–2 ypN0 rectal cancer after neoadjuvant chemoradiation: a cohort study from a tertiary referral hospital
No adjuvant therapy (n = 50)
Adjuvant therapy (n = 54)
p value
Follow-up (months)
82.2 ± 38.7
54.7 ± 21.4
0.003
Local recurrence
1
0
0.481
Distant recurrence
5
3
0.477