Table 1.

Tumor take, engraftment rate, and passaging data on 10 primary GBM biopsies

CaseTumor take (%)Survival, days, mean ± SEM*Passaged in vivo
112 of 13 (92)117.5 ± 8.6No
27 of 7 (100)97 ± 1.7Yes
34 of 5 (80)169.5 ± 22.1No
43 of 5 (60)252 ± 1.6No
57 of 8 (88)64 ± 1.5No
62 of 10 (20)93.5 ± 10.6No
76 of 6 (100)104.5 ± 1.4Yes
88 of 8 (100)119.5 ± 3.5Yes
912 of 14 (86)137.5 ± 5No
107 of 7 (100)126.5 ± 2.9Yes
  • *Survival data were recorded only from animals where tumor take was confirmed after histological examination.