1136
RESULTS : VEGF expression was observed in 58 . 3 % , and p53 protein expression was observed in 61 . 7 % of the 60 patients .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
Answer:
 None