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Glossary

Showing 281-290 out of 1184 Terms

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  • Cope

    (kope)

    To adjust to new situations and overcome problems.

  • Coping skills

    (KOH-ping skilz)

    The methods a person uses to deal with stressful situations. These may help a person face a situation, take action, and be flexible and persistent in solving problems.

  • Core biopsy

    (... BY-op-see)

    The removal of a tissue sample with a wide needle for examination under a microscope. Also called core needle biopsy.

  • Cornea

    (KOR-nee-uh)

    The transparent part of the eye that covers the iris and the pupil and allows light to enter the inside.

  • Coronary artery disease

    (KOR-uh-NAYR-ee AR-tuh-ree dih-ZEEZ)

    A disease in which there is a narrowing or blockage of the coronary arteries (blood vessels that carry blood and oxygen to the heart). Coronary artery disease is usually caused by atherosclerosis (a buildup of fatty material and plaque inside the coronary arteries). The disease may cause chest pain, shortness of breath during exercise, and heart attacks. The risk of coronary artery disease is increased by having a family history of coronary artery disease before age 50, older age, smoking tobacco, high blood pressure, high cholesterol, diabetes, lack of exercise, and obesity. Also called CAD and coronary heart disease.

  • Corticosteroid

    (KOR-tih-koh-STAYR-oyd)

    Any steroid hormone made in the adrenal cortex (the outer part of the adrenal gland). They are also made in the laboratory. Corticosteroids have many different effects in the body, and are used to treat many different conditions. They may be used as hormone replacement, to suppress the immune system, and to treat some side effects of cancer and its treatment. Corticosteroids are also used to treat certain lymphomas and lymphoid leukemias.

  • Corticosteroids

    (KOR-tih-koh-STAYR-oyds)

    Steroid hormones made in the adrenal cortex (the outer part of the adrenal gland). They are also made in the laboratory. Corticosteroids may be used as hormone replacement, to suppress the immune system, and to treat some side effects of cancer and its treatment. Corticosteroids are also used to treat certain lymphomas and lymphoid leukemias.

  • Cortisol

    KOR-tih-sol

    A hormone made by the adrenal cortex (the outer layer of the adrenal gland). It helps the body use glucose (a sugar), protein, and fats. Cortisol made in the laboratory is called hydrocortisone. It is used to treat many conditions, including inflammation, allergies, and some cancers. Cortisol is a type of glucocorticoid hormone.

  • Counselors

    (KOWN-seh-ler)

    A specialist who talks to patients and their families about emotional and personal matters, and can help them make decisions. Also called mental health counselor.

  • Craniopharyngioma

    (KRAY-nee-oh-fuh-RIN-jee-OH-muh)

    A rare, benign (not cancer) brain tumor that usually forms near the pituitary gland and the hypothalamus. Craniopharyngiomas are slow-growing and do not spread to other parts of the brain or to other parts of the body. However, they may grow and press on nearby parts of the brain, including the pituitary gland, hypothalamus, optic chiasm, optic nerves, and fluid-filled spaces in the brain. This may cause problems with growth, vision, and making certain hormones. Craniopharyngiomas usually occur in children and young adults.