From Postoperative to Preoperative: A Case Series of Hypofractionated and Single-Fraction Neoadjuvant Stereotactic Radiosurgery for Brain Metastases.

Compared with postoperative SRS, our study suggests that NaSRS leads to comparable local control with a decreased risk of LMD and RN. This is the first NaSRS series with a majority of patients treated with fractionated SRS. NaSRS is a promising approach for appropriate patients where surgical resection is a component of local therapy.