Fig. 4

Male, nine years old, the bone cyst localized in his right humeral bone. 4a X-ray image before the first ABM injection therapy. 4b X-ray image prior to the second ABM treatment (3 months after the first ABM injection). 4c X-ray image before the third ABM treatment (6 months after the first ABM injection), the formation of the newly growing bone callus in the cyst can be seen. 4d X-ray image before the fourth ABM treatment (1 year after the first ABM injection), more callus bone could be seen. 4e X-ray image before the seventh ABM treatment (30 months after the 1st bone marrow blood injection), bone cyst is divided into multiple cystic spaces by the newly growing bone. 4f 42 months after the first ABM injection, the bone cyst was healed. 3 g: 56 months after the first ABM, the bone cyst was cured