Insomnia (25) Sleep (23) sommeil (21) Methods (21) Symptoms (21) Methods (21) Patients (20) Patients (20) Cancer (19) cancer (18) Cancer (18) Time (17) Cancer--Patients (16) temps (durée) (15) Treatment (15) Age (14) Anxiety (13) Rates (13) âge (12) Rates (12) Age (12) Women (12) Women (11) Adulthood (11) Fatigue (10) Fatigue (10) Health (10) Months (9) puits (8) index (8)