Childhood cancer statistics - Key Facts

• The term ‘childhood cancer’ is defined as tumours affecting those in the population under the age of 15 years.
• Childhood cancers are generally very different to those seen in adults.
• Childhood cancers can be grouped into twelve types:

section updated 16/11/11

• Cancer is relatively rare in children, accounting for 0.5% of all cancers.
• In the UK around 1,550* children are diagnosed with cancer each year, that's around 4 children every day.
• Around 1 in 500 children in Britain will develop some form of cancer by 14 years of age.
• Leukaemia is the most commonly diagnosed cancer in children.
• Leukaemia and brain tumours account for more than half of all cancers in childhood.
• In Britain childhood cancer incidence rates have increased by over 40% since the late 1960s. The reasons for this are poorly understood, though improvements in diagnosis and registration are likely to have played a part.
• Throughout Europe, childhood cancer incidence rates are lowest in the British Isles and highest in Northern Europe.

Read more in depth childhood cancer incidence statistics

section updated 16/11/11

• More children than ever are surviving cancer.
• At least 5,600 more children have survived for at least five years after being diagnosed with cancer than would have done if survival rates had remained as they were in the early 1970s.
• The survival rate for children’s cancer has more than doubled since the 1960s.
• It is estimated that there are around 26,000 childhood cancer survivors in Britain.
• Almost three-quarters of children with cancer are now cured of their disease, compared with around a quarter in the late 1960s
• For every ten children diagnosed with cancer, almost eight now survive for five years or more, compared with fewer than three in ten in the late 1960s
• Eight out of ten children with leukaemia now survive for five years or more. In the late 1960s only one in ten survived.
• Nearly all children diagnosed with retinoblastoma (a type of eye cancer) are cured.
• Five year survival rates for children with hepatoblastoma (a type of liver cancer) have more than trebled since the late 1970s.
• Survival rates for children with rhabdomyosarcoma (a type of muscle cancer) have doubled since the early 1970s.
• Now eight out of ten children survive kidney cancer compared to only six in ten in the early 1970s.
• Around six out of ten children with neuroblastoma (a cancer of the nerve tissue) are cured.

Read more in depth childhood cancer survival statistics

section updated 14/11/11

• In the UK cancer is the leading cause of death from disease in children aged 1-14 years and accounts for just under a fifth of all deaths in this age group.
• Around 260* children die from cancer each year in the UK.
• Brain and central nervous system (CNS) tumours are the most common cause of childhood cancer death.
• Thanks to many years of dedicated research, the death rate for children with cancer has more than halved since the 1960s.

Read more in depth childhood cancer mortality statistics

section updated 14/11/11

• Very little is known about the causes of most childhood cancers.
• Several rare genetic syndromes, such as Fanconi anaemia and Li-Fraumeni syndrome, are associated with an increased risk of certain childhood cancers.
• There is evidence that some childhood leukaemias may develop after an abnormal response to infection early in life.
• Children with Down’s syndrome are at a greater risk of developing leukaemia.
• Two in five retinoblastomas (a type of eye cancer) are caused by an inherited faulty gene.
• There has been much public concern about the possible health effects of electromagnetic sources such as power lines and domestic wiring, but most studies have shown no evidence for an increase in risk.
• The high incidence of certain childhood cancers in some regions of the world is linked with infections by viruses such as Epstein-Barr, hepatitis B and human herpes virus 8.
• Some children treated with radiotherapy and/or chemotherapy are at a greater risk of developing a second primary cancer.

Read more in depth risk factors for childhood cancers.

*Average of the last three years **age-standardised to the World standard population Note: Deaths for boys and girls may not add up to the total for children due to rounding