1486
When injected in human breast cancer xenografts , pAd - T34A inhibited growth of established tumors and triggered tumor cell apoptosis in vivo .
 Anatomy: breast cancer xenografts; Anatomy: tumors; Anatomy: tumor cell
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: breast cancer xenografts; Anatomy: tumors; Anatomy: tumor cell