Adolescents
Adolescents (n=71) presented a peak in the month of July (14.9%)(Figure 3A), males (n=48) were responsible for 81% of this peak, while the months with the lowest number of cases were June (4.2%) and September (5.6%). The highest number of ALL diagnoses in female adolescents presented in March (15.5%) and May (15.5%); for males it was July (17.6%)(Figure 4C)