Fig. 1
Deferoxamine (DFO) inhibited osteosarcoma development. a Representative images of tumors injected with 2 * 106 SAOS-2 cells subcutaneously (n = 6). b Tumor volumes were measured by the indicated time (n = 6). c Tumor weight (n = 6). d Serum iron analyses (*p < 0.05, **p < 0.01, mean ± SD, n = 6). e Proposed scheme of animal experiment