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Table 2 Objective Tumor Responses by Imaging

From: Transcatheter rectal arterial chemoembolization with oxaliplatin plus S-1 concurrent chemoradiotherapy can improve the pathological remission rate in locally advanced rectal cancer: a comparative study

Response

After NATRACE-CRT

(n = 50)

After NA-CRT

(n = 45)

No. of Patients (%)

No. of Patients (%)

Complete response

7 (14.00)

4 (8.89)

Partial response

35 (70.00)

26 (57.78)

Stable disease

7 (14.00)

15 (33.33)

Progressive disease

1 (2.00)

0 (0)

Objective response rate, %

42 (84.00)

30 (66.67)

95% CI

73.5–94.5%

52.3–81%

Pvalue

0.058