10155
Conventional and diffusion - weighted MRI findings of methotrexate related sub - acute neurotoxicity .
 sub - acute neurotoxicity, methotrexate
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:
 sub - acute neurotoxicity, methotrexate