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Together 是针对受儿童癌症影响的人群提供的新资源——包括患者及其父母、家人和朋友。

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glossary

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  • 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.

  • CPR

    An emergency procedure used to restart a persons heartbeat and breathing after one or both have stopped. It involves giving strong, rapid pushes to the chest to keep blood moving through the body. Usually, it also involves blowing air into the persons mouth to help with breathing and send oxygen to the lungs. Also called cardiopulmonary resuscitation.

  • 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.

  • Craniotomy

    (KRAY-nee-AH-toh-mee)

    An operation in which a piece of the skull is removed. A craniotomy may be done so doctors can remove a brain tumor or abnormal brain tissue. It may also be done to remove blood or blood clots from the brain, relieve pressure in the brain after an injury or stroke, repair a brain aneurysm (a bulge in a blood vessel wall) or skull fractures, or treat other brain conditions. The piece of skull that is removed is usually put back in place after the brain problem has been treated.

  • Creatinine

    (kree-A-tih-neen)

    A compound that is excreted from the body in urine. Creatinine levels are measured to monitor kidney function.

  • Crizotinib

    (krih-ZOH-tih-nib)

    A drug used to treat non-small cell lung cancer that has spread to other parts of the body. It is used in patients whose cancer is anaplastic lymphoma kinase (ALK) positive or ROS1 positive. It is also being studied in the treatment of other types of cancer. Crizotinib blocks the proteins made by the ALK and ROS1 genes. Blocking these proteins may stop the growth and spread of cancer cells. Crizotinib may also prevent the growth of new blood vessels that tumors need to grow. It is a type of tyrosine kinase inhibitor and a type of antiangiogenesis agent. Also called Xalkori.

  • Crohn Disease

    (krone dih-ZEEZ)

    A condition in which the gastrointestinal tract is inflamed over a long period of time. Crohn disease usually affects the small intestine and colon. Symptoms include fever, diarrhea, stomach cramps, vomiting, and weight loss. Crohn disease increases the risk of colorectal cancer and small intestine cancer. It is a type of inflammatory bowel disease (IBD). Also called regional enteritis.

  • CRP (C-reactive protein)

    (… ree-AK-tive PROH-teen)

    A protein that is made by the liver when there is inflammation or tissue damage in the body.