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Table 4 Systemic review of descriptive studies about RAMPS procedure in treatment of left-sided pancreatic cancer

From: Radical antegrade modular pancreatosplenectomy versus standard procedure in the treatment of left-sided pancreatic cancer: A systemic review and meta-analysis

Reference

Year

No. of patients

A/P RAMPS

Tumor size (cm)

N+(%)

R0(%)

Lymph Node harvested

Median follow-up time(months)

Recurrence rate (%)

Median survival time (months)

5-year overall survival (%)

Strasberg [19]

2003

10

6/4

4(2–15)

NA

90

1–28

NA

3(30.0%)

NA

NA

Strasberg [32]

2007

23

15/8

5.1 ± 2.6

48

87

14.3 ± 7.8

17 for alive

11(47.8%)

NA

NA

Kanga [41]

2010

5

5/0

2.4 ± 0.7

20

100

8.2 ± 5.9

13(4–21)

1(20%)

NA

NA

Ikegami [42]

2011

6

3/3

3.0 ± 0.9

NA

100

NA

NA

NA

NA

NA

Mitchem [43]

2012

47

32/15

4.4 ± 2.1

55

80.1

18.0 ± 11.7

26.4 for alive

27(57.4%)

25.9

35.5

Chang [44]

2012

24

19/5

4.09 ± 2.15

70.8

91.7

20.92 ± 11.24

20.06

21(87.5%)

18.2

NA

Kim [45]

2013

12

12/0

2(0.8–4.0)

50

NA

17(5–29)

NA

NA

NA

NA

Rosso [46]

2013

10

1/9

4.65(1.0–8.0)

70

90

17(13–95)

19.1 ± 10.1

NA

20.5%

NA

Leeb [39]

2014

12

12/0

2.75 ± 1.32

25

100

10.5 ± 7.14

39

5(41.7%)

60.0

55.6

Kitagawac [38]

2014

24

19/5

3.5 ± 1.4

54.2

88

28 ± 12

52 for alive

10(41.7%)

NA

53

Kawabatad [37]

2015

11

NA

3.35(1.9–5.5)

91

77

26(9–80)

12.4(3.5–16.4)

1(9.1%)

NA

NA

Murakawa [12]

2015

49

NA

0.5–8.3

55

83.7

15

41.4

30(61.2%)

22.6

27

Grossman [31]

2016

78

56/22

4.71

47

85

20 ± 12.2

20.6 (0.3–145.3)

49(62.8%)

24.6

25.1

  1. A/P anterior/posterior, NA not available. alaparoscopic or robot-assisted anterior RAMPS; blaparoscopic modified anterior RAMPS in well-selected patients with Yonsei criteria; cmodified RAMPS; dRAMPS with artery-first approach