Spinal giant cell tumor of bone (GCTB) is a kind of primary benign bone tumors in the spine.It is rich in blood supply, aggressive, and easily recurring and lung metastasizing.

• 摘要脊柱骨巨细胞瘤是一种原发于脊柱的良性肿瘤，血运丰富，侵袭性生长，易复发，并可发生肺转移，因此治疗难度大。