I'm not aware of specific cancers in children, but I am aware of cancers having occurred in people in their late twenties and early thirties in the community, in particular a form of central nervous system tumour, which I believe has affected four people, two of whom had moved from Fort Chipewyan a short time before being diagnosed. They're not included in the net because their postal codes were not from Fort Chipewyan at the time. That's an area that needs to be explored much more.