![]() They are categorized a station 1 nodes International Association for the Study of Lung Cancer (IASLC) in the classification of thoracic lymph node stations. Troisier sign is the name given to left-sided supraclavicular lymphadenopathy, highly suggestive of abdominal malignancy. Cancer is considered metastatic when it has spread to distant lymph nodes or organs. Some malignancies such as lung, head and neck, breast, esophageal, gastric, pancreatic, gynecologic, and prostate cancers have a propensity to metastasize to supraclavicular lymph nodes. Lung cancer in nearby lymph nodes, meaning it has metastasized (spread) to them, does not necessarily mean that you have metastatic cancer. Swelling that may be the size of a pea or kidney bean, or even larger in the lymph nodes. It is adjacent to the junction where incoming lymph is introduced back into the venous circulation through the left subclavian vein. One of the left supraclavicular lymph nodes, known as the Virchow node, drains the thoracic duct, abdomen, and thorax. The lymph nodes in the neck have historically been divided into at least six anatomic neck lymph node levels for the purpose of head and neck cancer staging and therapy planning. Swollen lymph nodes in the neck can be a sign of an infectious disease, such as the common cold, mumps, rubella, strep throat, ear infection, or mononucleosis, as well as an infected wound. Specific to the right supraclavicular lymph node is the drainage of the mid-section of the chest, esophagus and lungs. They oversee the transport of lymph from the thoracic cavity and abdomen. Some people use the term 'swollen glands' to refer to swollen lymph nodes, especially when the nodes in the neck are swollen. It is the final common pathway of the lymphatic system as it joins the central venous system. ![]() The supraclavicular lymph nodes (often shortened to the supraclavicular nodes) are a paired group of lymph nodes located on each side in the hollow superior to the clavicle, close to the sternoclavicular joint. ![]()
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