8266
Long - term follow - up after neoplastic seeding complicating percutaneous ethanol injection for treatment of hepatocellular carcinoma .
 adverse effect: neoplastic seeding, ethanol
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:  neoplastic seeding, ethanol 
Answer:
 adverse effect: neoplastic seeding, ethanol