8826
Our objective is to present a retrospective analysis of the DWI findings in four patients who suffered subacute neurotoxicity after intrathecal MTX .
 adverse effect: subacute neurotoxicity, MTX
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:  subacute neurotoxicity, MTX 
Answer:
 adverse effect: subacute neurotoxicity, MTX