Shotty lymph node neck4/17/2024 Your doctor won’t treat your swollen lymph nodes directly. The sample will be examined under a microscope. Your doctor may remove a sample of the lymph node through a needle or by removing the whole thing. X-rays or CT scans may be used to help find sources of infection or look for tumors. Depending on what your doctor thinks may be causing your swollen lymph nodes, blood tests may be used to confirm or rule out suspected underlying conditions. The location, size, and texture of swollen nodes give the doctor clues about possible causes. Your doctor will feel the lymph nodes near the surface of your skin to check for size, whether they cause you pain, and if they feel warm. Your doctor will want to know how long your nodes have been swollen, any other symptoms you have, when your symptoms started, and what medications you take. To help figure out the root cause of your swollen nodes, your doctor will do some or all the following, depending on what is needed for you: If nodes throughout your body are swollen, your doctor will suspect a more serious disease that affects your whole body. Your doctor will first want to figure out if your lymphadenopathy is affecting only one area of your body (localized) or affecting two or more areas of the body (generalized). They’re a symptom of some underlying condition. It’s often just a mild infection, but if the swelling doesn’t go down or if you have other concerning symptoms, always see your doctor. No matter the suspected cause of your swollen lymph nodes, they are a sign that something is wrong in your body. If you have any of the following symptoms along with swollen lymph nodes, see your doctor right away: More often, a cancer starts somewhere else in the body and spreads to your lymph nodes. Leukemia: This is a cancer of your blood and bone marrow, which can also affect your lymph system.Lymphoma: This is a type of cancer that starts in the lymph system or in a lymph node.In rare instances, swollen lymph nodes may be a sign of: Swollen lymph nodes can occasionally be caused by cancer - but lymphadenopathy is much more likely to be caused by an infection. Sarcoidosis: This disease causes groups of inflammatory cells (granulomas) to grow in different parts of your body.Lupus: This autoimmune disease causes inflammation in your organs, skin, and joints.Rheumatoid arthritis: This autoimmune disease causes inflammation in your joints and sometimes other organs.Certain medications: Phenytoin (Dilantin) and malaria prevention medications are two examples of drugs that can cause swollen lymph nodes.
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