Predictors of leptomeningeal disease following hypofractionated stereotactic radiotherapy for intact and resected brain metastases

Abstract

Patients who had a brain metastasis resected were at an increased risk of LMD. OS was poor despite treatment of LMD, and no differences in OS based on the pattern of LMD was observed. Treatment with TA/I was observed to be protective against LMD and requires further study.