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Glossary

Showing 321-330 out of 1184 Terms

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  • Dehydration

    (dee-hy-DRAY-shun)

    A depletion of body fluids.

  • Delirium

    (deh-LEER-ee-um)

    A mental state in which a person is confused, disoriented, and not able to think or remember clearly. The person may also be agitated and have hallucinations, and extreme excitement.

  • Denial

    (deh-NY-ul)

    In psychiatry, a state in which a person is unable or unwilling to see the truth or reality about an issue or situation.

  • Denileukin diftitox

    (DEH-nih-LOO-kin DIF-tih-tox)

    A drug used to treat cutaneous T-cell lymphoma that has recurred (come back) or has not gotten better with other treatment. It is used in patients whose cancer has a receptor for the protein interleukin-2 (IL-2). It is also being studied in the treatment of other types of cancer. Denileukin diftitox is made by combining IL-2 with a bacterial toxin. The IL-2 part of the drug attaches to the cancer cells and the toxin kills them. Denileukin diftitox is a type of immunotoxin and a type of fusion protein. Also called Ontak.

  • Deoxyribonucleic acid

    (dee-ok-see-ri-bo-new-CLAY-ic)

    The molecules inside cells that carry genetic information and pass it from one generation to the next. Also called DNA.

  • Depression

    (dee-PREH-shun)

    A mental condition marked by ongoing feelings of sadness, despair, loss of energy, and difficulty dealing with normal daily life. Other symptoms of depression include feelings of worthlessness and hopelessness, loss of pleasure in activities, changes in eating or sleeping habits, and thoughts of death or suicide. Depression can affect anyone, and can be successfully treated. Depression affects 15-25% of cancer patients.

  • Dermal

    Pertaining to your skin.

  • Dermatitis

    (DER-muh-TY-tis)

    Inflammation of the skin.

  • Dermatologist

    (der-muh-TAH-loh-jist)

    A doctor who has special training to diagnose and treat skin problems.

  • Deviant

    (DEE-vee-unt)

    Different from what is normal or standard, especially in terms of behavior.