1138
Histological venous invasion ( p less than 0 . 01 ) and distant metastasis ( p less than 0 . 05 ) were significantly correlated with p53 protein expression .
 Anatomy: venous
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: venous