LAUSR

e20600Background: Early death for some patients can be explained by direct effect of tumor or can be secondary to cancer treatment.As for many patients it is not fully predictable, the factors influencing and determining early death in older individuals receiving chemotherapy for advanced NSCLC were analyzed. Methods: Advanced NSCLC patients, > 70 years, ECOG performance status 0-1, treatment naive, stage IIIB and IV, EGFR and ALK negative, were eligible. Geriatric assessment was performed at baseline and included: Performance status, ADLs, IADLs, CIRSG score and index, Mini Nutritional Assessment (MNA), Mini Mental State Evaluation (MMSE), educational and social status assessment, Geriatric Depression Scale (GDS).All patients, according to their classification in frail, vulnerable or fit, received best supportive care, monotherapy or doublet chemotherapy.For all patients data on number of cycles, response, discontinuation of treatment, dose reductions, grade 3/4 hematological and non-hematological toxici...