Due to the regular use of mammography screening, most breast cancers in the U.S. are found at an early stage, before warning signs appear.
However, not all breast cancers are found through mammography.
The warning signs of breast cancer are not the same for all women.
The most common signs are:
If you have any of the warning signs described below, see a health care provider [17-18].
If you don’t have a provider, one of the best ways to find a good one is to get a referral from a trusted family member or friend.
If that’s not an option, call your health department, a clinic or a nearby hospital. If you have insurance, your insurance company may also have a list of providers in your area.
Learn more about finding a health care provider.
In most cases, these changes are not cancer.
One example is breast pain. It's more common with benign breast conditions than with breast cancer, but the only way to know for sure is to get it checked.If the change does turn out to be breast cancer, it’s best to find it at an early stage, when the chances of survival are highest.
Many women may find their breasts feel lumpy. Breast tissue naturally has a bumpy texture.
Some women have more lumpiness in their breasts than others. In most cases, this lumpiness is no cause to worry.
If the lumpiness can be felt throughout the breast and feels like your other breast, then it’s likely normal breast tissue.
Lumps that feel harder or different from the rest of the breast (or the other breast) or that feel like a change should be checked. This type of lump may be a sign of breast cancer or a benign breast condition (such as a cyst or fibroadenoma).
See a health care provider if you:
If you’ve had a benign lump in the past, don’t assume a new lump will also be benign. The new lump may not be breast cancer, but it’s best to make sure.
Liquid leaking from your nipple (nipple discharge) can be troubling, but it’s rarely a sign of breast cancer.
Discharge can be your body's natural reaction when the nipple is squeezed.
Signs of a more serious condition (such as breast cancer) include discharge that:
Nipple discharge can also be caused by an infection or other condition that needs treatment.
If you have any nipple discharge, see a health care provider.
Facts for Life: If You Find a Lump
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