aldesleukin

A drug used to treat some types of cancer. It is a form of interleukin-2, a cytokine made by leukocytes (white blood cells), that is made in the laboratory. … [Read more...]

aldosterone

A steroid hormone made by the adrenal cortex (the outer layer of the adrenal gland). It helps control the balance of water and salts in the kidney by keeping … [Read more...]

Aldrich syndrome

An inherited immune disorder that occurs in young boys. It causes eczema (a type of skin inflammation), a decrease in the number of platelets (blood cells that … [Read more...]

alefacept

A drug that is used to treat certain skin conditions and is being studied in the treatment of cutaneous (skin-related) T-cell cancer and T-cell non-Hodgkin … [Read more...]

alemtuzumab

A type of monoclonal antibody used in the treatment of leukemia. Monoclonal antibodies are laboratory-produced substances that can locate and bind to cancer … [Read more...]

alendronate sodium

A drug used to treat certain bone conditions, such as osteoporosis and Paget disease of the bone. It is also being studied in the treatment of hypercalcemia … [Read more...]

ALH

A benign (not cancer) condition in which there are more cells than normal in the breast lobules and the cells look abnormal under a microscope. Having ALH … [Read more...]

Alimta

A drug used alone or with another drug to treat certain types of non-small cell lung cancer and malignant pleural mesothelioma. It is being studied in the … [Read more...]

alkali

A chemical that can dissolve in water, combine with acids to form salts, and make acids less acidic. Alkalis have a bitter taste and turn certain dyes blue. … [Read more...]

alkalinity

Refers to the amount of alkali. An alkali is a chemical that can dissolve in water, combine with acids to form salts, and make acids less acidic. … [Read more...]