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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