Group name
overall population
T stage
MRI T stage
T1
928 (55)
T1c
239 (14)
T2a
682 (41)
T2b
51 (3)
T2c
62 (4)
T3a
363 (22)
T3b
159 (9)
T3-T4
T4
25 (1)
remark
Clinical T stage
N0
1327 (79)
N1
103 (6)
cNX
253 (15)