5378
While the role of protein tyrosine kinases has been examined extensively in human breast tumorigenesis , the role of PTPases in this process is virtually unknown .
 Anatomy: breast
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
 Entities: breast 
Answer:
 Anatomy: breast