Skip to main content

Table 2 T stage, N stage and clinical stage of the included articles

From: Efficacy and safety of wait and see strategy versus radical surgery and local excision for rectal cancer with cCR response after neoadjuvant chemoradiotherapy: a meta-analysis

Study T stage (n; %) N stage (n; %)
T1–T2 T3–T4 N0 N1–N2
WS RS LE WS RS LE WS RS LE WS RS LE
Ayloor [16] 9 4 14 6
Dalton [17] 1 5 6 1 5 6
Habr [11] 14 1 57 21 55 16 16 6
Lai [18]
Lee [19] 5 6 7 3 22 9 5 13 14 3 15 2
Li [20] 8 24 22 68 14 39 16 53
Mass [21] 6 1 15 19 6 3 15 17
Renehan [22] 31 24 98 85 45 47 84 181
Smith [23] 10 11 22 39 14 20 18 31
Yeom [24] 3 8 2 12 121 23 5 75 19 10 54 6
Wang [25] 6 8 53 171 14 47 45 132
Total 93
(23.6)
87
(13.3)
9
(21.9)
301
(76.3)
558
(85.5)
32
(78.1)
159
(42.8)
260
(34.4)
33
(80.4)
212
(57.2)
495
(65.5)
8
(19.6)
Clinical stage (n; %)
I II III IV
WS RS LE WS RS LE WS RS LE WS RS LE
11 8   7 18
-
––
8 2 6 18 18 31
8 (16) 2 (2.5) 17 (34) 26 (33.7) 25 (50) 49 (63.8)