May
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Early Childhood Cancer

Posted by galleca on May 26, 2009


Cancer (medical term: malignant neoplasm) is a class of diseases in which a group of cells display uncontrolled growth (division beyond the normal limits), invasion (intrusion on and destruction of adjacent tissues), and sometimes metastasis (spread to other locations in the body via lymph or blood). These three malignant properties of cancers differentiate them from benign tumors, which are self-limited, and do not invade or metastasize. Most cancers form a tumor but some, like leukemia, do not. The branch of medicine concerned with the study, diagnosis, treatment, and prevention of cancer is oncology.

Typically, the factors that trigger cancer in children are usually not the same factors that may cause cancer in adults, such as smoking or exposure to environmental toxins. Rarely, there may be an increased risk of childhood cancer in kids who have a genetic condition, such as Down syndrome. Those who have had chemotherapy or radiation treatment for a prior cancer episode may also have an increased risk of cancer. In almost all cases, however, childhood cancers arise from non inherited mutations (or changes) in the genes of growing cells. Because these errors occur randomly and unpredictably, currently there is no effective way to prevent them.

Chemotherapy is the treatment of diseases such as cancer with drug therapy. Since the 1960’s the development and use of drugs has significantly improved the prognosis for some types of cancer. Chemo- means chemicals, for most types of cancer chemotherapy will consist of a number of different drugs, this is known as combination chemotherapy. Chemotherapy may be given in a variety of ways; Intravenously (IV) -into a vein is the most common, Intramuscularly (IM) -injection into a muscle, Orally -by mouth, Subcutaneously (SC) -injection under the skin, Intralesionally (IL) directly into a cancerous area, Intrathecally (IT)-into the fluid around the spine, or Topically -medication will be applied onto the skin.

Imagine a world without childhood cancer.
No painful chemotherapy treatments.
No emotional stress on children and their families.
No financial sacrifice.

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