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Lymphadenopathy; Other names: Adenopathy, swollen lymph nodes, swollen glands: A CT scan of axillary lymphadenopathy in a 57-year-old man with multiple myeloma. Specialty: Infectious disease, oncology: Symptoms: Fever; Hard, fixed, rapidly growing nodes, indicating a possible cancer or lymphoma; night sweats; runny nose; sore throat: Causes
Lymph nodes with reactive follicles contain extensions outside its capsule, follicles present throughout the entire node, obvious centroblasts and the absence or diminishing mantle zones. Immunohistochemistry can help distinguish a difference between a patient with follicular lymphoma to follicular hyperplasia. [ 1 ]
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.
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 ...
Generalized lymphadenopathy is swollen lymph glands in many areas of the body. [ 1 ] Usually this is in response to a body-wide infectious disease such as influenza and will go away once the person has recovered, but sometimes it can persist long-term, even when there is no obvious cause of disease.
After a tick bite, some people do develop a small, red, itchy bump, the Mayo Clinic says. The bump may resemble a mosquito bite at this stage. ... swollen lymph nodes and other symptoms of so ...
Lymph adenitis or lymph node adenitis is caused by infection in lymph nodes. The infected lymph nodes typically become enlarged, warm and tender. A swelling of lymph nodes due to growth of lymph cells is called lymphadenopathy. Types include: [citation needed] Neck Cervical adenitis is an inflammation of a lymph node in the neck.
Idiopathic multicentric Castleman disease (iMCD) is a subtype of Castleman disease (also known as giant lymph node hyperplasia, lymphoid hamartoma, or angiofollicular lymph node hyperplasia), a group of lymphoproliferative disorders characterized by lymph node enlargement, characteristic features on microscopic analysis of enlarged lymph node tissue, and a range of symptoms and clinical findings.