From: A randomised phase II trial of Stereotactic Ablative Fractionated radiotherapy versus Radiosurgery for Oligometastatic Neoplasia to the lung (TROG 13.01 SAFRON II)
Arm (1): 28Gy in 1#
Arm (2): 48Gy in 4#
Early (tumour) effects α/β = 10
106Gy
105Gy
Late (tissue) effects α/β = 3
289Gy
240Gy