Do you treat supraclavicular metastasis with SBRT?

I'd view this as nodal oligomet occurring in the supraclavicular area. I've treated patients with SC nodal met and I always try to push the dose to 40 Gy in 5 fxs if the brachial plexus (BP) tolerance can be respected. I typically use 30 Gy in 5 fxs as constraint for BP. This is for RT naive patient...