Jul 01, 2017 · Breast Cancer Signs and Symptoms. The most common symptom of breast cancer is a new lump or mass. A painless, hard mass that has irregular edges is more likely to be cancer, but breast cancers can be tender, soft, or rounded. They can even be painful. For this reason, it is important to have any new breast mass, lump, Last Revised: September 22, 2017.
Breast cancer symptoms vary widely – from lumps to swelling to skin changes – and many breast cancers have no symptoms at all. Symptoms that are similar to those of breast cancer may be the result of non-cancerous conditions such as infection or a cyst. Learn more about the symptoms and diagnosis of breast cancer.
Many breast cancer symptoms are invisible and not noticeable without a professional screening, but some symptoms can be caught early just by being proactive about your breast health. Keep your breast health in check with the Know the Symptoms guide today.