Fig. 5From: Retrospective analysis of 51 intralesionally treated cases with progressed giant cell tumor of the bone: local adjuvant use of hydrogen peroxide reduces the risk for tumor recurrenceAnalysis of cell viability (a) and apoptosis induction (b) after high-dose short-time hydrogen peroxide treatment of n = 5 primary GCT-derived stromal cell lines. Low-dose long-time treatment showed equal effects on cell viability (c) and apoptosis induction (d) (**p < 0.01)Back to article page