Table 1 Characteristics of patients

P1/N1

2014/7/31

Male

26

T1N1aM0

I

P2/N2

2014/8/13

Male

43

T1N1aM0

I

P3/N3

2014/8/11

Female

47

T1N1aM0

III

P4/N4

2014/8/11

Male

25

T1N1aM0

I

P5/N5

2014/8/12

Female

46

T1N1aM0

III

P6/N6

2017/7/27

Female

45

T1N1aM0

I

P7/N7

2017/7/27

Female

61

T1N1aM0

I

P8/N8

2017/8/1

Male

55

T1N1aM0

I

P9N9

2017/8/16

Female

50

T1N1aM0

I

P10/N10

2017/8/17

Female

45

T1N1aM0

I

P11/N11

2017/8/17

Female

66

T1N1aM0

I

P12/N12

2017/9/14

Male

33

T1N1aM0

I

P13N13

2017/9/14

Female

47

T1N1aM0

I

P14/N14

2017/9/18

Female

54

T1N1aM0

I