7741
Three cases of acute renal toxicity in patients receiving long - term therapy with mitomycin C and 5-fluorouracil are reported .
 acute renal toxicity, 5-fluorouracil; acute renal toxicity, mitomycin C
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 renal toxicity, 5-fluorouracil; acute renal toxicity, mitomycin C