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We discuss how evidence - based guidelines would not have been helpful in this case , and how chemotherapy can exhibit substantial cardiotoxicity that may develop over many years .
 Disease: cardiotoxicity
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Disease: cardiotoxicity