Increase in lymphocytes within cerebrospinal fluid
A stain demonstrating an increase in lymphocytes within the cerebrospinal fluid. Concentrations in healthy individuals are usually under 5 white blood cells per μL.
Lymphocytic pleocytosis is an abnormal increase in the amount of lymphocytes in the cerebrospinal fluid (CSF). It is usually considered to be a sign of infection or inflammation within the nervous system, and is encountered in a number of neurological diseases, such as pseudomigraine, Susac's syndrome, and encephalitis. While lymphocytes make up roughly a quarter of all white blood cells (WBC) in the body, they are generally rare in the CSF. Under normal conditions, there are usually less than 5 white blood cells per μL of CSF. In a pleocytic setting, the number of lymphocytes can jump to more than 1,000 cells per μL. Increases in lymphocyte count are often accompanied by an increase in cerebrospinal protein concentrations in addition to pleocytosis of other types of white blood cells.[citation needed]
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Lymphocyticpleocytosis is an abnormal increase in the amount of lymphocytes in the cerebrospinal fluid (CSF). It is usually considered to be a sign of...
resonance imaging. In most of these patients, CSF analysis showed lymphocyticpleocytosis. A recent study identified an underlying neoplasia in 27% of these...
usually caused by Borrelia garinii and almost always involves lymphocyticpleocytosis, i.e. the densities of lymphocytes (infection-fighting cells) and...
chronic neck rigidity (<50%), and the cerebrospinal fluid can show lymphocyticpleocytosis, low sugar, increased protein, positive bacterial culture (<50%)...
Cerebrospinal fluid findings in herpes meningitis present with lymphocyticpleocytosis, normal glucose, and normal-to-elevated protein. DNA analysis techniques...
abnormally low glucose levels, an increased level of protein, and lymphocyticpleocytosis. Rarely, CSF eosinophilia is present.[citation needed] Chest X-rays...
within the normal range. Analysis of spinal fluid may demonstrate lymphocyticpleocytosis and elevated protein content or xanthochromia. This is hypothesized...
tested individuals. Typical findings of WNV infection include lymphocyticpleocytosis, elevated protein level, reference glucose and lactic acid levels...
by signs and symptoms being present longer than 4 weeks, and includes pleocytosis, or the presence of inflammatory cells in the cerebrospinal fluid. The...
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