Does Incidental Irradiation With Doses Below 50 Gy Effectively Reduce Isolated Nodal Failures in Non-Small-Cell Lung Cancer: Dose-Response Relationship

There is evidence of a dose-response relationship between a reduction in the rate of INR and doses lower than 50 Gy. This suggests that incidental irradiation can eradicate at least some subclinical metastases in regional lymph nodes.