Total number of patients N %
50 100
Sex
Female 20 40
Male 30 60
Age at diagnosis Median age ( 7,09 years) Median age ( 7,09 years)
0-5 years 24 48
6-10 yr 12 24
11-15 yr 9 18
16-22 yr 5 10
Diagnosis
Hematologic tumor 9 18
Solid tumor 41 82
Treatment
Systemic treatment 21 42
Combined (Systemic+radiotherapy) 21 42
Radiotherapy 2 4
None 6 12