{"id":6870,"date":"2023-08-07T06:41:38","date_gmt":"2023-08-07T06:41:38","guid":{"rendered":"https:\/\/drmohamedadel.com\/%d8%aa%d8%b4%d8%ae%d9%8a%d8%b5-%d9%88%d8%b9%d9%84%d8%a7%d8%ac-%d8%aa%d8%b6%d8%ae%d9%85-%d8%a7%d9%84%d8%ba%d8%af%d8%af-%d8%a7%d9%84%d9%84%d9%8a%d9%85%d9%81%d8%a7%d9%88%d9%8a%d8%a9\/"},"modified":"2026-09-28T08:51:14","modified_gmt":"2026-09-28T08:51:14","slug":"diagnosis-and-treatment-of-enlarged-lymph-nodes","status":"publish","type":"post","link":"https:\/\/drmohamedadel.com\/en\/diagnosis-and-treatment-of-enlarged-lymph-nodes\/","title":{"rendered":"Diagnosis and treatment of enlarged lymph nodes"},"content":{"rendered":"\t\t
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Enlarged Head and Neck Lymph Nodes in Adults<\/strong><\/h2>\nLymph node enlargement is common among adults and the elderly. Any group of lymph nodes in the body can become enlarged due to infections, benign tumors, or cancerous growths. Lymph nodes are distributed throughout the body and are associated with most organs.\n\nThe lymph node groups in the neck play a significant role in the course of many diseases; they are particularly prone to frequent inflammation resulting from infections of the throat, sinuses, mouth, tongue, and teeth.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\tThe body contains over 600 lymph nodes distributed across various regions; the neck alone houses approximately 200 of them, arranged in anterior, lateral, and posterior groups. Lymph nodes are also found within the parotid gland and near the salivary glands and thyroid gland. Furthermore, there is significant lymphoid tissue within the lining of the mouth, throat, and nasopharynx.\n

Is lymph node enlargement in adults dangerous?<\/strong><\/h2>\nIn this video, Dr. Mohamed Adel explains the causes of cancerous lymph node enlargement in the neck.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\tIn adults, the most common cause of enlarged lymph nodes is inflammation in nearby areas, such as the mouth, throat, or sinuses.\n\nLymph nodes may also enlarge due to benign conditions\u2014such as granulomatous diseases like sarcoidosis\u2014or less common infections like tuberculosis, which can manifest as enlarged lymph nodes in the neck.\n\nIn cases where enlargement is caused by cancer, the condition stems either from primary tumors originating in the lymph nodes (such as lymphoma) or from secondary tumors (metastasis) arising elsewhere\u2014such as in the mouth or tongue\u2014whereby cancer cells spread to the neck lymph nodes on the same side.\n

How is enlarged neck lymph node swelling treated?<\/strong><\/h2>\nWhen treating lymph node enlargement caused by inflammation, the swelling is viewed as a symptom rather than a disease in itself; treatment focuses on the underlying inflammation in the surrounding areas, and the swelling resolves once the root cause is treated.\n\nGranulomatous diseases, such as sarcoidosis and tuberculosis, are treated with specific medications. Treating enlargement caused by cancer begins with diagnosing the condition, followed by prescribing the appropriate therapy. For instance, lymphoma is diagnosed via a lymph node biopsy\u2014using the specific sampling method the physician deems suitable for the enlarged nodes\u2014after which the patient undergoes chemotherapy and radiation, along with periodic follow-up.

Neck Lymph Node Removal Surgery<\/strong><\/h2>\nLymph node removal surgery is a common procedure in many cases of head and neck cancer. As is the case with many tumors elsewhere in the body\u2014where the primary tumor is removed along with surrounding lymph nodes and adequate safety margins\u2014the approach to lymph node removal has evolved. It has shifted from a complete, radical resection of all lymph nodes on the affected side of the neck (along with nearby muscles, blood vessels, or nerves) to a more limited intervention that removes only specific surrounding lymph nodes while preserving the neck’s other structures.\n\nIn this video, Dr. Mohamed Adel explains the techniques and steps involved in neck lymph node removal surgery.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Enlarged Head and Neck Lymph Nodes in Children<\/strong><\/h2>\nThere is hardly a child who has not experienced enlarged lymph nodes at some point during childhood. Most of these cases result from infections of the throat, tonsils, or nose. Consequently, such enlargement poses no serious risk; treating the underlying infection resolves the swelling, which typically disappears within a few days.\n\nThe primary challenge arises when there is a suspicion that the enlargement might be serious, necessitating proper diagnosis or monitoring. This creates a scenario where medical errors frequently occur: on one hand, unnecessary procedures\u2014such as biopsies or surgical removal\u2014are performed on cases that require no further medical intervention; on the other, cases with a suspected risk of malignancy are overlooked, leading to a failure to complete the necessary tests and diagnostic procedures.\n\nIn summary, while enlarged lymph nodes in a child’s neck are often not a cause for alarm, they do require medical examination and treatment. Failure to treat minor infections early on can allow the inflammation to worsen, potentially leading to an abscess that requires surgical intervention.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Causes of Lymph Node Enlargement in Children (Excluding Infections and Malignancies)<\/strong><\/h2>\nThere are numerous other causes for the enlargement of lymph nodes in the neck in children, such as:\n