What causes cancer in children?

It is still unknown as to what causes childhood cancer and research is being done to find out more.

Parents often worry that something they did or didn’t do may have caused their child’s cancer. This is not the case, so you shouldn’t feel guilty or that you’re to blame for your child’s illness. 

It’s very rare for another child in a family to develop cancer, as most cancers aren’t caused by an inherited faulty gene and so it is usually not necessary to investigate siblings. 

Cancer is not infectious and can’t be passed on to anyone who comes into contact with your child.

This information was written by the Children’s Cancer and Leukaemia Group (CCLG). For more information, click here.

Discover More Stories…

Naa’s Story

We first met Naa in 2016 when she was diagnosed with Wilm’s Tumour at 7 years old. In 2021 the cancer returned and Naa underwent treatment again. She has battled cancer twice and is now back in school.

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Joseph’s update

We first met Joseph in 2019 after he was diagnosed with Leukaemia. Find out more how he is doing after his successful treatment.

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Kayin’s story

Kayin was diagnosed with Burkitt’s Lymphoma. He is now working as a carpenter and is feeling happy and strong.

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Rebecca’s Update

Read more about our catch-up with Rebecca after undergoing cancer treatment through World Child Cancer in Ghana six years ago.

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Hassan’s story

14-year-old Hassan from the Machinga district of Malawi was diagnosed with Acute lymphoblastic leukaemia (ALL) last year.

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Tiwo’s story

Five years after developing cancer and two years of treatment later, six-year-old Tiwo is doing well

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Franklyn’s Story

Meet Franklyn, now 17, who is fully recovered from cancer and dreams of becoming a doctor to help others

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Rebecca’s Success Story

Rebecca is now able to return to school after undergoing cancer treatment through World Child Cancer in Ghana

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My road to recovery

Prince went on to become a childhood cancer advocate and help many other children just like him when he recovered from leukaemia. Read More

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Estaphanie is excited to start university!

Meet Estaphanie, who is excited to start university after being forced to take time out of school following a cancer diagnosis

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Meet Bulu

Bulu is looking forward to following in his brother’s footsteps getting back on the football field

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Meet Oscar

Oscar was six years old when his mother noticed a swelling on his tummy and took him to a traditional village doctor

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Together we can close the gap in childhood cancer care.

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