Study Status: Recruiting
Recruit Status: Recruiting
Study Type: Observational
Official Title: CHEMO RESISTANCE TO PLATINUM COMPOUNDS AND NOTCH PATHWAYS IN PATIENTS RECEIVING NEOADJUVANT CHEMOTHRERAPY FOR LOCALLY ADVANCED ADENOCARCINOMA OF THE LUNG.
Brief Summary: Every year in France, 30.000 deaths are due to lung cancer and 39.500 new cases of this disease are diagnosed (INCa 2014). Patients suffering from locally advanced non-small-cell lung cancer (NSCLC), stage IIIa, usually undergo a multimodality treatment including chemotherapy with platinum compounds before surgery (called neoadjuvant chemotherapy or induction chemotherapy). The reason of this combined modality treatment is the really poor prognosis of patients presenting a disease already spread to lymph nodes (classified N2 when the lymph node under the carina is affected). Up till now, the five-year survival of patients who underwent surgical resection of N2 NSCLC does not exceed 15%