167: A Review of Stereotactic Ablative Body Radiotherapy Outcomes for Early Stage Non-Small Cell Lung Cancer at the Nova Scotia Cancer Centre to Determine the Role of [18F] Pet Metrics on the Prediction of Local Failure. (October 2021) - Allen, Stefan; MacDonald, Ian; Allen, Steven; Burrell, Steve; Ward, Lucy; Summers, Clare; Bowes, David; Hollenhorst, Helmut; Mulroy, Liam