LAUSR

149Background: The cancer management of the elderly patient is an increasingly important and challenging issue. The aim of this retrospective analysis is to evaluate the impact of treatment delay on survival outcome of cancer in octogenarian patients. Methods: From 2006 to 2015, established cancer patients age 80 and above who received treatment at our comprehensive cancer center were retrospectively reviewed. We evaluated the relationship between a delay in cancer treatment of more than 30 days in the octogenarian patient and survival using Kaplan-Meier survival and Cox proportional hazards models. Results: There were 235 octogenarian cancer patients available for evaluation and 115 of these had a delay in initiation of cancer treatment ( > 30 days). Mean age was 83.7 years the treatment delay (TD) group and 83.9 in the no treatment delay (NTD) group (p = 0.70) Eastern Cooperative Oncology Group (ECOG) score of 2 or more was present in 22.6% of the TD group and 18.3% of the NTD group (p = 0.42). Metastat...