Hematopoietic cells have the ability to turn into any of the three specialized types of blood cells: white blood cells, red blood cells and platelets. White blood cells are a crucial component of the ...

Lymphocytes are white blood cells that help the body fight infection and disease. The healthy range for an adult is between 1,000 and 4,800 lymphocytes per microliter (µL) of blood. Doctors will ...

Neutrophils, one of the immune system warriors that were thought to be all the same, turn out to be diverse. Unfortunately, ...

Stem cells are often described as the body's master cells. Healthy stem cells can restore the blood system after cancer ...

What Is Small Lymphocytic Lymphoma? Small lymphocytic lymphoma (SLL) is a cancer that affects a type of white blood cell called a "lymphocyte," which helps your body fight infection. You may hear ...

Follicular lymphoma is a cancer that affects white blood cells called lymphocytes. They help your body fight infections. There are two types of lymphomas: Hodgkin's and non-Hodgkin's, based on the ...