In patients with oligometastatic disease, would you offer SBRT to a metastatic lymph node abutting the trachea and/or esophagus?

I have treated oligometastatic lymph nodes abutting esophagus and trachea. I do not do this routinely and the risks and benefits need to be weighed in terms of whether the patient is truly oligometastatic and if there are potentially effective systemic options.

For these ultracentral locations, I fav...