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Here , we show that retroviral transfer of the wild - type BRCA1 gene inhibits growth in vitro of all breast and ovarian cancer cell lines tested , but not colon or lung cancer cells or fibroblasts .
 breast and ovarian cancer, colon or lung cancer
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Disease 
Text: {0} 
Answer:
 breast and ovarian cancer, colon or lung cancer