Systemic lupus erythematosus, also known as lupus, is an inflammatory autoimmune disorder that often results in the swelling of lymph nodes throughout the body. Generalized lymphadenopathy can result from a systemic disease affecting organs far away from the neck.Ĭhronic infections such as acquired immunodeficiency syndrome ( AIDS), infectious mononucleosis, and pulmonary tuberculosis often present with cervical lymphadenopathy.Ĭertain cancers-such as Hodgkin’s and Non-Hodgkin’s lymphoma, acute lymphoblastic leukemia, and acute myeloblastic leukemia-can also result in generalized cervical lymphadenopathy.Īutoimmune diseases may also result in cervical lymphadenopathy. Usually involving the skin and underlying soft tissue, nose, paranasal sinuses, mouth, throat, vocal cords, salivary glands, and thyroid glands. This can result from a variety of conditions.īronchitis (inflammation of the lining of the bronchial tubes in the lungs)Ĭonjunctivitis (inflammation or infection of the outer membrane of the eyeball and the inner eyelid)Ĭertain cancers affecting the head and neck regions Localized cervical lymphadenopathy is the result of inflammatory processes in the neck or nearby areas. Additionally, cat scratch disease, which is caused by the bacterium Bartonella henselae, can result in cervical lymphadenitis. Cervical lymphadenitis can occur from Mycobacterium tuberculosis, resulting in tuberculous cervical lymphadenitis, or by other atypical mycobacteria, resulting in non-tuberculous cervical lymphadenitis. Although cervical lymphadenitis does usually present with cervical lymphadenopathy, cervical lymphadenitis refers to a direct infection of the cervical lymph nodes, often resulting from bacterial or viral infection. Cervical lymphadenopathy can often be confused with cervical lymphadenitis. When the lymph nodes accumulate excessive amounts of lymphocytes, they can increase in size and become swollen. Lymphocytes, or white blood cells, are activated in the lymph nodes, after which they travel into the bloodstream to defend the body against microbes. Lymph nodes, situated all over the body, are part of the lymphatic system, which works to protect the body against microbes, maintain adequate fluid levels, absorb nutrients, and remove certain waste products. Illustrator : Aileen Lin What is cervical lymphadenopathy?Ĭervical lymphadenopathy refers to the swelling of lymph nodes located in the neck. Back Cervical Lymphadenopathy What Is It, Causes, Workup, Treatment, and MoreĮditor s : Antonella Melani, MD, Ahaana Singh, Lisa Miklush, PhD, RN, CNS
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