Generally, genetic testing of children is recommended only once a clear benefit to the kid will result. For example, testing minors is normally supported in families who have the syndrome called familial adenomatous polyposis which in turn causes polyp advancement in adolescence and confers a near-100 % threat of cancer of the colon. Children found to have the genetic mutation that causes FAP are recommended to have early and regular screening and sometimes even removal of the colon in order to avoid cancer advancement.Acute Lymphoblastic Leukemia About Leukemia Leukemia is a type of cancer that affects the body’s white bloodstream cells . Normally, WBCs help battle infection and protect the body against disease. But in leukemia, WBCs change cancerous and multiply when they shouldn’t, resulting in too many unusual WBCs, which interfere with organ function then. If way too many lymphoblasts are produced, a young child will develop acute lymphoblastic, or lymphoid, leukemia . This is actually the most common kind of childhood leukemia, influencing about 75 percent of kids with this tumor of the bloodstream cells.