Lymphocytes are a type of white blood cell produced in bone marrow that play a crucial role in your immune system. There are several types—called T cells, B cells, and natural killer (NK ...

Doctors will measure a person’s lymphocyte levels as part of a complete blood count. In this article, we look at different types of lymphocytes, what healthy levels in the blood are, and what ...

Learn what lymphoma is, its warning signs, available treatments, and different types in this quick guide. Stay informed to ...

Lymphocytes are a type of white blood cell. These cells are created by your bone marrow. B cell lymphocytes stay in your bone marrow, while T cell lymphocytes travel to your thymus. B lymphocytes ...

Lymphoproliferative disorders are a group of diseases that cause an uncontrolled production of lymphocytes, a type of white blood cell. Examples include non-Hodgkin’s lymphoma and certain leukemias.

The five main types of blood cells are basophils, neutrophils, eosinophils, monocytes, and lymphocytes. Basophils are the cells mainly responsible for allergic reactions. They defend against parasites ...

Lymphoma is a type of cancer that begins in infection-fighting cells of the immune system, called lymphocytes. These cells are in the lymph nodes, spleen, thymus, bone marrow, and other parts of ...

Antibodies can either neutralize the target microbe or can mark it out for attack by T lymphocytes. In type 1 diabetes, the killer T cells target and kill the body’s own insulin producing cells. Even ...

Some live for less than a day. There are five major types of white blood cells:‌ neutrophils eosinophils monocytes lymphocytes‌ basophils ‌ When your body is under attack, the white blood ...

A high lymphocyte count combined with the presence of smudge cells is often a sign of a type of cancer called CLL. Almost everybody with CLL has smudge cells in their sample. Do smudge cells ...