Fatigue, quality of life, and cognitive functions in metastatic kidney cancer patients with antiangiogenic treatment.

328 Background: Fatigue is commonly reported by patients under anti-angiogenic therapies, with sometimes cognitive complains. However, few studies have explored these problems. A longitudinal multicentric prospective study is ongoing in France on fatigue, cognitive functions, quality of life (QoL), anxiety and depression among metastatic kidney cancer patients receiving anti-angiogenic therapies. Objectives: The main objective is to assess fatigue. Secondary objectives are to assess cognitive functions, QoL, anxiety, and depression. Methods: Assessments are made at baseline, at 3 and 6 months. Evaluations were made by: autoquestionnaire MFI-20 to assess fatigue, FACT-G and FKSI to assess QoL, Spielberger's and Beck's questionnaires to assess respectively anxiety and depression. Cognitive functions were assessed by a neuropsychologist with the Working Memory Index (WAIS-III), Grober and Buschke test, Rey Complexe Figure test, verbal fluency and Trail Making test, exploring respectively working memory, epis...