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Only one of the two male breast cancer patients carrying a BRCA2 mutation had a family history of cancer , with one case of ovarian cancer in a first - degree relative .
 Disease: male breast cancer; Disease: cancer; Disease: ovarian cancer
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease 
Text: {0} 
Answer:
 Disease: male breast cancer; Disease: cancer; Disease: ovarian cancer