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Lymph nodes may become enlarged in malignant disease. This cervical lymphadenopathy may be reactive or metastatic. [1] Alternatively, enlarged lymph nodes may represent a primary malignancy of the lymphatic system itself, such as lymphoma (both Hodgkin's and non-Hodgkin's), [6] lymphocytic leukemia, [1] Lymphadenopathy that lasts less than two weeks or more than one year with no progressive ...
The classification of the cervical lymph nodes is generally attributed to Henri Rouvière in his 1932 publication "Anatomie des Lymphatiques de l'Homme" [6] [7] Rouviere described the cervical lymph nodes as a collar which surrounded the upper aerodigestive tract, consisting of submental, facial, submandibular, parotid, mastoid, occipital and retropharyngeal nodes, together with two chains ...
The term 'cervical' refers to the cervical lymph nodes in the neck; it is unrelated to the cervix. The alternative name scrofula comes from the medieval Latin scrōfula , diminutive of scrōfa , meaning brood sow , because swine were supposed to be subject to the complaint, [ citation needed ] or because the line of elevated lymph nodes was ...
On its way, the fluid passes through the lymph nodes, small nodular organs located throughout the body but concentrated in certain areas such as the armpits or groin. These lymph nodes are also known as glands or lymphoid tissue. If they detect something foreign passing through them, they enlarge. This is called lymphadenopathy or swollen glands.
Axillary lymph nodes may be normal up to 30 mm if consisting largely of fat. [36] In children, a short axis of 8 mm can be used. [37] However, inguinal lymph nodes of up to 15 mm and cervical lymph nodes of up to 20 mm are generally normal in children up to age 8–12. [38]
The second doctor felt the lymph nodes on my neck and told me one of them was swollen, which could be a red flag of cancerous growth, but assured me that it probably wasn’t cancer.
Lymph from the meningeal lymphatic vessels in the CNS drains to the deep cervical lymph nodes. [8] However, the CNS does innervate lymph node by sympathetic nerves . These regulate lymphocyte proliferation and migration , antibody secretion , blood perfusion , and inflammatory cytokine production .
Swollen glands – mobile; usually located around the back of the neck (posterior cervical lymph nodes) and sometimes throughout the body. [9] [16] [22] Another major symptom is feeling tired. [2] Headaches are common, and abdominal pains with nausea or vomiting sometimes also occur. [19] Symptoms most often disappear after about 2–4 weeks.