Thanks for sharing all of these details! Seems like we're all getting very similar but slightly different treatments in terms of meds and radiation. I wonder how our doctors decide which combination of treatments work best? Different groups of doctors within reach hospital sharing info? Or is there a bigger common resource they all refer to? We're all looking for the ultimate treatment that actually cures Stage 4. Hopefully it's not too far off. Best wishes to all!!!! Stay hopeful and positive.