Retrospective Cohort Study
Copyright ©The Author(s) 2021.
World J Orthop. Oct 18, 2021; 12(10): 760-767
Published online Oct 18, 2021. doi: 10.5312/wjo.v12.i10.760
Figure 1
Figure 1 Flow chart for exclusion.
Figure 2
Figure 2 Patient with needle biopsy first diagnosed with schwannoma and after final biopsy showed to have a neurofibrosarcoma.