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Human bladder cancer tissue and the polypoid tissue showed high levels of A20 , which had a positive correlation with the tumorigenesis in the bladder ; 12 out of 46 ( 26 . 1 % ) patients with bladder polypoid cystitis were diagnosed as bladder cancer .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
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