3231
METHODS : A case is presented of a 45-year - old woman on prolonged gemcitabine treatment for ovarian cancer who developed HUS and recovered after drug discontinuation .
 HUS, gemcitabine
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:
 HUS, gemcitabine