Which statement indicates a risk of breast cancer?

Which statement indicates a risk of breast cancer?

• A. First child at age 32
• B. Slight discharge from nipple
• C. Consume 2-4 glasses of alcohol a day
• D. Regular exercise

Answer: (A)

Late age at first full-term pregnancy is a known risk factor for breast cancer. When the first child is born around 32, the protective effect seen with earlier pregnancies is reduced, leading to a higher lifetime exposure to hormones that can influence breast tissue development and cancer risk. This makes the statement about having a first child at 32 the best indicator of increased risk among the options. Slight discharge from the nipple can be a symptom requiring evaluation but isn’t a risk factor by itself. Regular exercise generally lowers risk, and while heavy alcohol use does raise risk, the reproductive history factor here is the clearer indicator of increased risk.

Late age at first full-term pregnancy is a known risk factor for breast cancer. When the first child is born around 32, the protective effect seen with earlier pregnancies is reduced, leading to a higher lifetime exposure to hormones that can influence breast tissue development and cancer risk. This makes the statement about having a first child at 32 the best indicator of increased risk among the options.

Slight discharge from the nipple can be a symptom requiring evaluation but isn’t a risk factor by itself. Regular exercise generally lowers risk, and while heavy alcohol use does raise risk, the reproductive history factor here is the clearer indicator of increased risk.