Swollen lymph nodes(lymphadenopathy) can be associated withbreast cancer.
Most of the time, swollen lymph nodes are a symptom of an infection.
However, swollen lymph nodes can be a sign of cancer as well.
Marcos Elihu Castillo Ramirez / Getty Images
Learn more about lymphadenopathy, why its a symptom of breast cancer, and what to do about it.
Marcos Elihu Castillo Ramirez / Getty Images
What Is Lymphadenopathy (Swollen Lymph Nodes)?
Immune cells calledlymphocytesbegin to multiply to fight the problem.
This leads to swelling of the lymph nodes, also called lymphadenopathy.
Medications That Can Lead To Lymphadenopathy
Certain medications can lead to lymphadenopathy.
Examples include:
Is Lymphadenopathy a Symptom of Breast Cancer?
Swollen lymph nodes found in thearmpitsor along the chest wall can indicate breast cancer.
The lymphatic system is a vast connection spread throughout the body.
Most of the time, swollen lymph nodes do not suggest cancer.
Males are generally not screened but should see a healthcare provider if they develop anysymptoms of breast cancer.
Transgender and intersex people should discuss appropriate screening with a healthcare provider.
Swollen lymph nodes are not the only sign of breast cancer.
Biopsy Site
Swollen lymph nodes are sometimes used as abiopsysite to determine whether cancer is present.
Treatments for breast cancer depend on whether cancer has spread and the characteristics of the tumor cells.
Some people also develop numbness and tingling near the swollen lymph nodes.
When an area is very swollen, a cold compress might also help.
When to See a Healthcare Provider
Swollen lymph nodes are usually benign (noncancerous).
You do not always need to seek medical attention immediately when you detect lymphadenopathy.
However, the infection associated with lymphadenopathy can sometimes be severe and a reason to seek medical attention.
If you are ever concerned, you should speak to a healthcare provider.
Lymphadenopathy that does not seem to be associated with an infection does not guarantee a cancer diagnosis.
You should seek further care if you have lymphadenopathy that has been present for more than two weeks.
Your healthcare provider will assess the potential causes of the lymphadenopathy and may conduct additional testing.
They can also be areas where cancer cells accumulate before spreading to the rest of the body.
It is important to seek medical attention for lymphadenopathy that has been present for several weeks.
Lymphadenopathy that is due to breast cancer will clear up once the cancer is treated.
Over-the-counter pain relievers and a cool compress are ways to control lymphadenopathy pain.
A Word From Verywell
It can be concerning when you detect swelling anywhere in the body.
If you are worried that swollen lymph nodes are indicating cancer, you should speak with a healthcare provider.
But it is important to remember that lymphadenopathy is usually benign and not due to cancer.
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Lymphangiomatotis and Gorham’s Disease Alliance.The lymphatic system.
Gaddey HL, Riegel AM.Unexplained lymphadenopathy: evaluation and differential diagnosis.Am Fam Physician.
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Cancer Treatment Centers of America.Lymphadenopathy.
Centers for Disease Control and Prevention.Screening for breast cancer.
Centers for Disease Control and Prevention.Treatment of breast cancer.
