8500
Here we report a patient with newly diagnosed acute promyelocytic leukemia who developed acute focal myositis , synovitis , and possible vasculitis , after receiving all - trans retinoic acid therapy .
 acute focal myositis, all - trans retinoic acid; possible vasculitis, all - trans retinoic acid; synovitis, all - trans retinoic acid
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: adverse effect 
Text: {0} 
Answer:
 acute focal myositis, all - trans retinoic acid; possible vasculitis, all - trans retinoic acid; synovitis, all - trans retinoic acid