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Doctor insights on: Retroauricular Lymph Nodes

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My question is why would my retroauricular lymph node only on the left side just swell suddenly? It has grown in the 24 hours, can you explain?

My question is why would my retroauricular lymph node only on the left side just swell suddenly? It has grown in the 24 hours, can you explain?

See a doctor: And/or an ENT expert. There is no way that this could be explained without a full history, physicial exam and possibly some imaging studies, labs, etc. ...Read more

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Hard, fixed lymph nodes in neck. U/s stated nodes appeared normal. Can u/s distinguish a hard node from soft node? Can u/s detect nhl?

Hard, fixed lymph nodes in neck. U/s stated nodes appeared normal. Can u/s distinguish a hard node from soft node? Can u/s detect nhl?

Neck masses: Other than lymph nodes in neck are commonly thyroid nodules, branchial cleft cysts, lipomas. If you can feel these masses in your neck, have your doctor order a ct or mri. Ultrasound is particularly good at telling whether a mass is solid or cystic, not hard or soft. ...Read more

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Why do we have lymph nodes?

Why do we have lymph nodes?

Part of immunity: Lymph nodes are an essential part of our immune system. They not only generate precursor cells to what is termed "fixed tissue immune" processes, but they aid in formation of antibodies, they help fight any foreign materials in our body and they may be helpful in fighting certain tumors. We have a very complex and effective system to help combat disease and they are a big part. ...Read more

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Pneuomia affect lymph nodes?

Pneuomia affect lymph nodes?

Monitoring Centers: Lymphatic system absorbs/carries things too big to go into the arteries/veins like bacteria eaten by white cells and digested food. Lymph nodes "taste" the lymph for anything bad like bacteria/viruses/cancers, etc. When it detects a problem, it alerts the immune system and your body reacts. They enlarge in response to the inflammation they create when they react. They shrink when all is well. ...Read more

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Can my lymph nodes be scaring me?

Can my lymph nodes be scaring me?

Monitoring Centers: Lymphatic system absorbs/carries things too big to go into the arteries/veins like bacteria eaten by white cells and digested food. Lymph nodes "taste" the lymph for anything bad like bacteria/viruses/cancers, etc. When it detects a problem, it alerts the immune system and your body reacts. They enlarge in response to the inflammation they create when they react. They shrink when all is well. ...Read more

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Are ther lymph nodes in your back?

Monitoring Centers: Lymphatic system absorbs/carries things too big to go into the arteries/veins like bacteria eaten by white cells and digested food. Lymph nodes "taste" the lymph for anything bad like bacteria/viruses/cancers, etc. When it detects a problem, it alerts the immune system and your body reacts. They enlarge in response to the inflammation they create when they react. They shrink when all is well. ...Read more

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Can you feel supraclavicle lymph nodes?

Can you feel supraclavicle lymph nodes?

Monitoring Centers: Lymphatic system absorbs/carries things too big to go into the arteries/veins like bacteria eaten by white cells and digested food. Lymph nodes "taste" the lymph for anything bad like bacteria, viruses, cancers, etc. When it detects a problem, it alerts the immune system and your body reacts. They enlarge in response to the inflammation they create when they react. They shrink when all is well. ...Read more

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