Retrospective Study
Copyright ©The Author(s) 2022.
World J Gastrointest Oncol. Sep 15, 2022; 14(9): 1758-1770
Published online Sep 15, 2022. doi: 10.4251/wjgo.v14.i9.1758
Table 1 Clinical characteristics of enrolled patients
Characteristics
Total (41)
EdR + CRT (28)
EdR (13)
P value
Age, median (range), yr69 (38-91)67 (38-87)74 (61-91)0.519
Sex, n (%)0.524
Male25 (61)18 (43.9)7 (17.1)
Female16 (39)10 (24.4)6 (14.6)
Location, n (%)0.184
≤ 25 cm22 (54)17 (41.5)5 (12.5)
> 25 cm19 (46)11 (26.8)8 (19.2)
TNM stage, n (%)0.400
IB 16 (39)10 (24)6 (15)
IIA 18 (43.9)14 (34.1)4 (9.8)
IIB 1 (2.4)1 (2.4)0 (0)
IIIA 1 (2.4)0 (0)1 (2.4)
IIIB 3 (7.3)2 (4.9)1 (2.4)
IVA 0 (0)0 (0)0 (0)
IVB 2 (4.9)1 (2.4)1 (2.4)
T stage, n (%)0.348
T1b17 (41.5)11 (26.8)6 (14.7)
T223 (56.1)17 (41.5)6 (14.6)
T31 (2.4)0 (0)1 (2.4)
T40 (0)0 (0)0 (0)
N stage, n (%)0.52
N034 (82.9)24 (58.5)10 (24.4)
N12 (4.9)1 (2.45)1 (2.45)
N25 (12.2)3 (7.3)2 (4.9)
M stage, n (%)0.539
M039 (95.1)27 (65.9)12 (29.2)
M12 (4.9)1 (2.45)1 (2.45)