Alectinib in Neo-adjuvant Treatment of Stage III NSCLC

Stage III NSCLC is a heterogeneous group of tumors with a wide spectrum of clinical presentations. Across this wide spectrum of heterogeneity, there is no single definitive therapeutic approach and the definition of the most effective treatment approach needs a multidisciplinary approach. In this trial we want to test in ALK positive stage III locally advanced NSCLC patients, the efficacy of Alectinib to induce tumor shrinkage when administered before surgery and to reduce the possibility of disease recurrence, with a limited risk of toxicity related, in long term administration after surgery.