Progress in minimally invasive spinal surgery for spinal metastases

With the recent advances in tumor treatments,the prognosis of patients with malignancies have been greatly improved.The strategy of surgical treatments for spinal metastases has drawn wide attention.Compared with traditional open surgery,minimally invasive spine surgery (MISS) results in similar outcomes,less trauma and more rapid recovery.For patients with spinal metastases,shorter recovery time permits earlier postoperative radiotherapy,achieving better tumor control.This paper discussed the application of MISS in the treatments of spinal metastases in terms of the concept,surgical purpose,indications and surgical options of MISS,hoping to provide reference for clinical practice.