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Table 3 Recurrence proportions at each time interval according to CRT timing

From: Patterns of failure in patients with locally advanced rectal cancer receiving pre-operative or post-operative chemoradiotherapy

 

LR alone*

LR with DM*

DM alone*

Total*

Year

Pre-op CRT

Post-op CRT

Pre-op CRT

Post-op CRT

Pre-op CRT

Post-op CRT

Pre-op CRT

Post-op CRT

≤ 2

4 (41.2)

4 (50.0)

13 (61.9)

10 (66.7)

63 (70.8)

56 (73.7)

80 (63.0)

70 (70.7)

> 2–5

10 (47.0)

3 (37.5)

6 (28.6)

5 (33.3)

22 (24.7)

19 (25.0)

38 (29.9)

27 (27.3)

> 5

3 (11.8)

1 (12.5)

2 (9.5)

0

4 (4.5)

1 (1.3)

9 (7.1)

2 (2.0)

 

17 (100)

8 (100)

21 (100)

15 (100)

89 (100)

76 (100)

127 (100)

99 (100)

  1. Abbreviations: CRT = chemoradiotherapy; LR = local recurrence; DM = distant metastasis.
  2. *All P-values by linear-by-linear association were not significant.