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In 1997 , the PTEN gene ( phosphatase and tensin homolog deleted on chromosome 10 ) was identified as a tumor suppressor gene on the long arm of chromosome 10 .
 Anatomy: tumor; Anatomy: chromosome 10
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
Answer:
 Anatomy: tumor; Anatomy: chromosome 10