Childhood (pediatric) cancers are caused by iron-related genes (genes involved in iron metabolism) and iron-related events (when excessive iron accumulates within cellular organelles due to carcinogenic lifestyle events). Childhood and adult cancers are always the result of inherited-acquired local iron overload. Cancers always affect iron-overloaded body sites. Some infants, children, teens and young adults are born with iron-defective gene/genes that they inherited from their mother or father. Normal cells become cancerous cells because cellular iron overload affects DNA and chromosomes, mitochondria and lysosomes. Cancerous cells are iron-rich or iron-saturated or iron-overloaded cells.  http://www.medicalnewstoday.com/opinions/177045  ;  http://www.medicalnewstoday.com/opinions/176862  ;  https://plus.google.com/107119198688120551734/posts/UnGrJroesC2  ;  http://galacticconnection.com/father-oncology-vadim-shapoval-says-cell-needs-iron-overload-becomes-cancerous/  ;  https://americancancerfund.org/our-mission/  ;  Together We (American Cancer Fund, Medical News Today, Galactic Connection, Google and Vadim Shapoval) Will Beat CANCER