From: The value of metabolic imaging to predict tumour response after chemoradiation in locally advanced rectal cancer
Stage n (%)
TRG1
TRG2
TRG3
TRG4
TRG 5
Total
cStage II
3 (6)
1 (2)
4 (8)
7 (14)
5 (10)
20 (40)
cStage III
8 (16)
6 (12)
30 (60)
11 (22)
9 (18)
10 (20)
12 (24)
50 (100)