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RESULTS : In most glioma patients , mannitol concentrations in white matter were 2 to 6 times higher than in plasma ( mean 3 . 5 times ) .
 Disease: glioma; Chemical: mannitol
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: glioma; Chemical: mannitol