2064
In immunohistochemical analysis , rk - 2 reduced expression of vascular endothelial growth factor , which is a potent angiogenic activator and neovascularization in the mouse lung .
 Anatomy: lung
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: lung