3506
Although this disease was clinically reversible , some subintimal fibrosis about the terminal hepatic veins persisted .
 Disease: fibrosis
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
 Entities: fibrosis 
Answer:
 Disease: fibrosis