2523
Cutaneous seeding after ultrasound - guided percutaneous ethanol injection for treatment of hepatocellular carcinoma .
 adverse effect: Cutaneous seeding, ethanol injection
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: adverse effect 
Text: {0} 
 Entity Pairs:  Cutaneous seeding, ethanol injection 
Answer:
 adverse effect: Cutaneous seeding, ethanol injection