🧵2/ Metastasis-directed Tx to the 🫁 has limited trial evidence (surgery or SABR). Whilst convenient, popular during
#COVID19, there is reluctance for single fraction fraction 🥊 SABR for perceived toxicity.
@TROGfightcancer SAFRON II randomised n=90 with 133 🫁 mets to 1 vs 4fx SABR