Case Control Study
Copyright ©The Author(s) 2016.
World J Radiol. Apr 28, 2016; 8(4): 378-389
Published online Apr 28, 2016. doi: 10.4329/wjr.v8.i4.378
Table 3 Intraoperative details of patients of study group and control group only for giant cell tumors of extremities
ParametersStudy group, n = 18Control group, n = 22P value
Intraoperative blood loss (mL)
Minimum250800
Maximum29006000< 0.0012
Median13001800
Intraoperative blood transfusion (mL)
Minimum0700
Maximum14008400< 0.0007
Median5251400
Surgical time (min)
Minimum115145
Maximum340450> 0.0079
Median210252.5