From: Current status of neoadjuvant therapy for locally advanced rectal cancer in Wuhan Union Hospital Cancer Center
Group C (n = 170)
Group D (n = 98)
P value
No. of patients
%
pCR
33
19.4
38
38.8
0.001
T-stage decreased
122
71.8
71
72.4
0.904
N-stage decreased
126
74.1
72
73.5
0.907
R0 resection
7
4.1
1
1.0
0.288