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The first patient was a 61-year - old man with a 30-year history of fistulizing CD in whom B - cell non - Hodgkin 's lymphoma was diagnosed 9 months after treatment with infliximab .
 B - cell non - Hodgkin 's lymphoma, infliximab
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:
 B - cell non - Hodgkin 's lymphoma, infliximab