Small pikin fit get cancer?

"But why children they get cancer? Na common knowledge say cancer they affect people when don advance for age; for example cervical cancer they commonly affect women for their 60s and prostate cancer affects men for their 50s and 60s, because e go take years for cancer-triggering factor, to introduce cancer changes into tissue or organ. For children this nor be the case; childhood cancers they caused by exposure to cancer-causing agents during pregnancy or early in life. For instance, women when they smoke, take some kind medications, or they exposed to some environmental toxins during pregnancy they increase the chances of say their unborn children go develop cancer. If family history of any of these childhood cancers they e also mean say the unborn child fit inherit the defective gene and fit develop cancer for future."