The following links include information that I have found in my own search for answers as a survivor of childhood cancer.
Note: I am no longer accepting link recommendations for this page.
American Cancer Society Children Diagnosed With Cancer: Late Effects of Cancer Treatment http://www.cancer.org/treatment/childrenandcancer/whenyourchildhascancer/children-diagnosed-with-cancer-late-effects-of-cancer-treatment
American Cancer Society – Cancer Facts and Statistics 2016 http://www.cancer.org/research/cancerfactsstatistics/index
Post Traumatic Stress Disorder
Post-Traumatic Stress Disorder in Childhood Cancer Survivors: How Common Is It? Renee Twombly http://jnci.oxfordjournals.org/content/93/4/262.long