1774
However , while response and stabilization concerned one - third of the patients , the study did not show increased benefits in terms of survival in patients with unresectable GBM .
 Disease: GBM
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Disease: GBM