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Attention, chocolate lovers: You may not be able to help yourselves. Swiss and British scientists have linked the widespread love of chocolate to a chemical "signature" that may be programmed into our metabolic systems.
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Breast Cancer
- Overview, Causes, & Risk Factors
- Symptoms & Signs
- Diagnosis & Tests
- Prevention & Expectations
- Treatment & Monitoring
- Attribution
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Symptoms & Signs
What are the signs and symptoms of the disease?
Early in the disease, the only symptom may be a painless lump in the breast. This lump must be about the size of the fingertip before it can be felt. It can be anywhere in the breast. The lump is usually very hard and may not move when touched.
At a later stage in the disease, the person may have the following symptoms of breast cancer:
When the disease has advanced further, the person may have swelling in the lymph nodes in the armpit. He or she can also have symptoms related to the spread of the cancer. For instance, breast cancer that has spread to the bone will cause pain in the affected area.