Chylous (n = 8)

non-Chylous (n = 905)

p value

Age

58

66

0.1

Sex (M/F)

4/4

519/386

0.67

BMI

21.6

22.9

0.32

Location (C/A/T/D/S/RS)

1/2/1/1/3/0

76/169/88/55/345/172

0.86

Stage

0/1/6/1

40/418/396/51

0.04

Operation time (min)

277.5

246

0.16

Blood loss (g)

28.5

25

0.79

No. of lymph node

20.5

18

0.09

Post operative day

20.5

11

0.02