Immature ganulocytes, also called myeloblasts, are a type of young white blood cell. Unusual amounts of myeloblasts usually occur due to problems with bone marrow, such as certain types of blood ...

Chronic myeloid leukemia (CML) and chronic lymphocytic leukemia (CLL) are two different types of leukemia. Both conditions affect white blood cells. CML affects a type of white blood cell called ...

Electrically stimulating key cells in the immune system could "reprogram" them to reduce inflammation and encourage faster and more effective healing in the body. This is the discovery of scientists ...

There are different blood types: A, B, AB, and O, with each also being Rh-positive or Rh-negative. Knowing your blood type is important for safe blood transfusions and organ transplants. Type ...

What Is Marginal Zone Lymphoma? Marginal zone lymphoma (MZL) isn’t one disease. It’s a group of rare, slow-growing blood cancers. They’re known as non-Hodgkin lymphomas because they start in your ...

Just off the east coast of Puerto Rico lies the diminutive island of Cayo Santiago. The island boasts about 1,500 inhabitants and—since it is only 0.05 square miles—it is lucky that almost all of them ...

Because the risk of many conditions increases with age, doctors generally recommend more frequent lab testing as you get ...

Some types of sickle cell disease cause severe illness, while others have a mild or unapparent course. Sickle cell disease is present from birth and inherited from genes you receive from your parents.