Fig. 3
From: Establishment of age group classification for risk stratification in glioma patients
Histological distribution by Age groups. a Histological distribution by 0–14 years old group. b Histological distribution by 15–47 years old group. c Histological distribution by 48–63 years old group, and d Histological distribution by ≥64 years old group. In the 0–15 age group. The proportion of pilocytic astrocytoma in the histological distribution was 16.9%, however, glioblastoma accounted for the largest proportion of the age group 15–48 years old, 48–64 years old and ≥ 64 years old, with 22.9, 46.2 and 66.3% respectively