puits (1) temps (durée) (1) risque (1) surveillance (1) effet (1) maladie (1) âge (1) enfant (1) cancer (1) jeune (1) Monitoring (1) Diagnosis (1) Surgery (1) Treatment (1) Chemotherapy (1) Children (1) Case (1) Control (1) Cancer (1) Cases (1) Year (1) Tumors (1) Toleration (1) Time (1) Table (1) Symptoms (1) Surgery (1) Success (1) Risk (1) Freedom of religion (1)