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Reduced cardiotoxicity and preserved antitumor efficacy of liposome - encapsulated doxorubicin and cyclophosphamide compared with conventional doxorubicin and cyclophosphamide in a randomized , multicenter trial of metastatic breast cancer .
 Disease: cardiotoxicity; Chemical: doxorubicin; Chemical: cyclophosphamide; Chemical: doxorubicin; Chemical: cyclophosphamide; Disease: breast cancer
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; Chemical: doxorubicin; Chemical: cyclophosphamide; Chemical: doxorubicin; Chemical: cyclophosphamide; Disease: breast cancer