Lymphocytosis is the presence of too many white blood cells. Learn about the possible causes, symptoms, and treatment options when necessary here.

Lymphocytosis is a higher-than-usual count of a type of white blood cell called lymphocytes. Smudge cells are damaged white blood cells that suggest that your blood cells are more fragile. Learn more.

Intraepithelial lymphocytosis is a complex immunological phenomenon. It commonly affects the gastrointestinal tract, where damage to the lining of tissue causes the number of lymphocytes (a type ...

Intraepithelial lymphocytosis is when there's a higher than normal number of lymphocytes in the lining of your gastrointestinal tract. Learn about potential causes, symptoms, and treatment.

For all-cause mortality, the highest absolute 2-year risks of death were observed in women (61%) and men (75%) who smoked and were aged 80 years or older with lymphocyte counts less than 0.5 × 109/L.

Monoclonal CLL-phenotype B cells were detected in 5.1% of subjects (78 of 1520) with a normal blood count and 13.9% (309 of 2228) with lymphocytosis.

High levels of lymphocytes raise suspicion for serious blood disorders such as some leukemias, lymphomas and related blood diseases, but there are other causes. Acute stress can do it, but you ...

The significance of colonic intraepithelial lymphocytosis has been well described in adults, and is associated with lymphocytic colitis, untreated celiac disease, and medications, among others.

Lymphoma Causes. Doctors aren't entirely sure why lymphoma develops, but it starts with changes in the DNA of lymphocytes. Normally, DNA in cells carries instructions that control how fast cells ...