Summary of 5hmC immunohistochemistry.

For (a) and (b) values are based on a single IDH1 negative tumor. For (c) the value is based on a single IDH1-positive tumor. N = number of tumors of the designated histologic type. IDH R132H mutants = tumors that were immunopositive for antibodies against IDH1 mutant R132H. IDH1neg = tumors immunonegative for IDH1 mutant R132H. ND = not determined due to the absence of IDH1 mutant pilocytic astrocytomas.(a)及(b)的数值均基于1例异柠檬酸脱氢酶1（IDH1）阴性肿瘤；(c)的数值则基于1例IDH1阳性肿瘤。N为指定组织学类型的肿瘤数量。IDH R132H突变型：指针对IDH1突变型R132H的抗体呈免疫阳性的肿瘤。IDH1neg：指针对IDH1突变型R132H呈免疫阴性的肿瘤。ND：因缺乏IDH1突变型毛细胞星形细胞瘤，故未予确定。