3407
Although the t - AML developed following oral etoposide therapy , the child had previously received high - dose , multiagent chemotherapy , and rearrangement of the MLL gene was not demonstrated .
 t - AML, etoposide
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:
 t - AML, etoposide