what causes enlarged lymph nodes in the chest?
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The main causes of enlargement of the lymph nodes in the chest are: A bacterial illness including tuberculosis. Cancer, such as leukemia, Hodgkin's disease, and non-Hodgkin's lymphoma.
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Swelling or lumps around your collarbone or armpits can be caused by breast cancer that has spread to lymph nodes in those areas. The swelling may occur even before you can feel a lump in your breast, so if you have this symptom, be sure to see a doctor.
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Lymph nodes can enlarge when there is inflammation or infection. When this occurs, they may feel painful or tender – this doesn't always mean that there is something wrong, however, your health care provider may recommend a mammogram or an ultrasound to rule out a more serious condition.
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Lymphadenopathy mediastinal: This is an enlargement of the lymph nodes. Pericardial cyst: This is a benign growth that results from an "out-pouching" of the pericardium (the heart's lining). Tracheal tumors: These can be benign or malignant. Esophageal tumors: These can be benign or malignant.
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Enlarged periportal lymph nodes often are noticed during imaging of the upper abdomen. Malignant infiltration and enlargement of periportal nodes occur in patients with cancers of the liver, gallbladder, biliary tree, and pancreas and lymphoma.
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Swollen lymph nodes can be caused by: Common illnesses, such as a cold or an ear infection. Bacterial infections, such as strep throat. Viral infections, such as mononucleosis.
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Usually lymph nodes are not visible. Once they enlarge, they can become visible in certain areas of the body. Especially behind the ear, or in your neck or groin, you might notice them as enlarged "bumps." Enlarged lymph glands can also often be felt by slowly moving your hands around the swollen area.
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Many things can produce a lung nodule: an enlarged lymph node, an old pneumonia or infection, phlegm impacted in a tiny airway or many other causes. Unfortunately, cancers can also produce and appear as lung nodules. Lung nodules may be caused by: Enlarged lymph nodes.
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A wide variety infections are the most common causes of swelling of the lymph nodes, for example, strep throat, ear infections, and mononucleosis. More serious medical problems such as HIV infection, lymphomas (non-Hodgkin's lymphoma) or other cancers, or lupus may cause swollen lymph glands.
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Depending on the cause of your swollen lymph nodes, other signs and symptoms you might have include: Runny nose, sore throat, fever and other indications of an upper respiratory infection. General swelling of lymph nodes throughout your body.
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Matted lymph nodes are described when a group of nodes are conglomerated. They can be either due to benign (mycobacterial infection and sarcoidosis) or malignant (lymphoma and metastatic carcinoma) disorders.
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Lymph nodes fight infection and are located throughout your body. If thyroid cancer spreads to the lymph nodes in your neck, then the lymph nodes will become swollen. Lymph nodes can become enlarged for a variety of reasons—many of them not related to thyroid cancer.
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Share on Pinterest Swollen lymph nodes may cause a lump to the left or right of the chin. Lymph nodes are located throughout the body, but a person can only feel those close to the skin's surface, such as the nodes in the armpits or close to the chin. Infections can often cause lymph nodes to swell.
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Chest lumps can be caused by any number of conditions, including infections, inflammation, tumors or trauma. Depending on the cause, chest lumps may be single or multiple, soft or firm, painful or painless. They may grow rapidly or may not change in size.
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The term "swollen glands" refers to enlargement of one or more lymph nodes. The medical name for swollen lymph nodes is lymphadenopathy. In a child, a node is considered enlarged if it is more than 1 centimeter (0.4 inch) wide.
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Lymphadenopathy is the medical term for an increase in lymph node size. Stimulation of the immune system is a common cause of lymph node enlargement, and cancer is an equally common cause. Lymphadenopathy is sometimes discovered during a routine examination of the cat.
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An infection from bacteria and viruses, including HIV, can cause swelling of the lymph nodes. The swelling occurs because the infection reaches the nodes through lymph fluid. HIV most often affects lymph nodes around the neck as well as in the armpits and groin.