CHICAGO, Jan 5 (Reuters) - A single gene appears to play a crucial role in deadly breast cancers, increasing the chances the cancer will spread and making it resistant to chemotherapy, U.S. researchers said on Monday.
CHICAGO, Jan 5 (Reuters) - A single gene appears to play a crucial role in deadly breast cancers, increasing the chances the cancer will spread and making it resistant to chemotherapy, U.S. researchers said on Monday.
