Which of the following is not a risk factor of breast cancer?
A. family history
B. the use of birth control pills
C. smoking
D. early menstruation
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What is the mechanism of breast cancer surgeries?
A. Using high -energy ray to destroy the cancer cells.
B. Removing the cancer tissues.
C. Using medication.
D. Injection of hormones estrogen or progesterone.
What is the sure way to decide whether a lump is cancer?
A CT scan.
B. A breast ultrasound.
C. A biopsy.
D. A MRI scan.
You might get an MRI along withas part of your routine testing if you have a higher risk of breast cancer.
A. a CT scan
B. a mammogram
C. a breast ultrasound
D. a biopsy
percent of breast lumps aren’t cancerous.
A. Thirty
B. Fifty
C. Eighty
D. Ninety
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