Radiotherapy with Curative Intent in Patients with Early Stage, Medically Inoperable, Non-Small Cell Lung Cancer

This is a clinical practice guideline for adult patients with potentially curable, early stage (Stage I or II) NSCLC (without nodal involvement or metastases), and who are deemed medically inoperable or refuse surgery. The guideline provides discusses the use of stereotactic body radiation therapy (SBRT)/stereotactic ablative radiation therapy with curative intent and provides recommendations on fractionation schemes. Outcomes of interest include tumour control and survival as well as toxicity.