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Table 1 Histopathological results: according to preoperative clinical UICC-Stage and tumor regression grade (TRG).

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) 8 (16) 6 (12) 5 (10) 3 (6) 30 (60)
Total 11 (22) 9 (18) 10 (20) 12 (24) 8 (16) 50 (100)