Partial spondylectomy for primary leiomyosarcoma of C2 vertebra.

Study Design: A primary leiomyosarcoma located on the left side of the C2 is reported. Left-sided partial spondylectomy and anterior reconstruction with posterior stabilization was performed by a two-staged operation.

Objective: To emphasize the occurrence of primary leiomyosarcoma and the importance of proper stabilization in the upper cervical spine.