administration of 3h-thymidine , either with or without mitostatic agents , to 24 patients with various gliomas revealed 1 ) in viable areas a labeling index ( li ) for glioblastomas equal to 5-15 % , 2 ) an li of 1 % or less in well-differentiated gliomas , and 3 ) the li of anaplastic astrocytomas was intermediate and reflected the extent of anaplasia .
C0334579
anaplastic astrocytomas
C0002793
anaplasia