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Analysis was performed on 61 women with chemotherapy - responsive metastatic breast cancer receiving 96 - h infusional cyclophosphamide as part of a triple sequential high - dose regimen to assess association between presence of peritransplant congestive heart failure ( CHF ) and the following pretreatment characteristics : presence of electrocardiogram ( EKG ) abnormalities , age , hypertension , prior cardiac history , smoking , diabetes mellitus , prior use of anthracyclines , and left - sided chest irradiation .
 breast cancer, cyclophosphamide, congestive heart failure, CHF, hypertension, diabetes mellitus, anthracyclines
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 breast cancer, cyclophosphamide, congestive heart failure, CHF, hypertension, diabetes mellitus, anthracyclines