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A significant rise of A10 and B27 antigen incidence compared to that in normal subjects allows these antigens to be considered genetic markers of Icenko- Cushing's syndrome .
 protein: A10; protein: B27 antigen; protein: Cushing's syndrome
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 protein: A10; protein: B27 antigen; protein: Cushing's syndrome