3557
Endothelialization was present at anastomotic sites , but other areas were covered with fresh thrombi .
 Anatomy: anastomotic sites; Anatomy: thrombi
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: anastomotic sites; Anatomy: thrombi