Gender-specific annual cancer incidence rates per million infants, by ICCC-3 group and subgroup: Taiwan, 1995 to 2009.

Abbreviations: CNS, Central Nervous system; ICCC-3, International Classification of Childhood Cancer version 3; M/F IRR, male-to-female incidence rate ratio.Data include malignant tumors only.aRates were per million person-years.-Indicates that there were fewer than 10 cases, and the statistic is not displayed in order to avoid presenting unstable data.Gender-specific annual cancer incidence rates per million infants, by ICCC-3 group and subgroup: Taiwan, 1995 to 2009.