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The tau level in the cerebrospinal fluid ( CSF ) in patient 1 was as high as that of patients with Alzheimers disease ( AD ) .
 Disease: Alzheimers disease; Disease: AD
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease 
Text: {0} 
Answer:
 Disease: Alzheimers disease; Disease: AD