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Table 3 Comparative studies of surgical treatment for iliosacral or pelvic tumors

From: Iliosacral Bone Tumor Resection Using Cannulated Screw-Guided Gigli Saw - A Novel Technique

Study

Year

No. of Patients

Assisted Technique*

Mean Followup

(month)

Positive Margins (%)

Local Recurrence% (month)

Complication Rate (%)

Gupta et a l[7]

2020

32

SA

159

34.4

3 (26)

53.1

Evrard et a l[22]

2019

28

9 PSI, 19 SA

52

PSI 11.1, SA52.6

PSI 0, SA 36.8 (<12)

10.5

Laitinen et a l[24]

2017

35

SA

110

29.7

42.2 (24)

18.8

Laitinen et a l[14]

2017

21

9 IN, 12 SA

44.6

IN 11.1, SA 25.0

IN 22.2, SA 50.0

33.3

Gouin et a l[23]

2014

11

PSI

13

18.2

9.1 (18)

72.7

Current study

2021

15

SA

22.9

20

20 (12)

20

  1. * PSI, patient-specific instruments; SA, surgery alone; IN, intraoperative navigation