Breast cancer often has no symptoms.
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Doing a biopsy means removing a sample of the lump so it can be examined in the lab.
A. 对
B. 错
There are several forms of breast cancer, and treatments are carefully matched to each type.
A. 对
B. 错
Hormone therapy may shrink or slow the growth of cancer, and thus it will eliminate the cancer if properly used.
A. 对
B. 错
Mammograms, an X-ray of the breast, can show tumors before they get large enough to feel.
A. 对
B. 错