3454
Similar differences in NME protein levels were observed in tumors induced by the two cell lines in nude mice .
 Anatomy: tumors; Anatomy: cell lines
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: tumors; Anatomy: cell lines