Cancer
I can explain how a cancerous tumour is formed and identify some risk factors that increase the likelihood of a person developing cancer.
Cancer
I can explain how a cancerous tumour is formed and identify some risk factors that increase the likelihood of a person developing cancer.
Lesson details
Key learning points
- Cancer is a non-communicable disease.
- Cancer is when cells divide uncontrollably and form a tumour.
- Tumours can be benign or malignant.
- Scientists have identified risk factors for certain cancers, including lifestyle and genetic factors.
- Infection with the sexually transmitted infection HPV can increase the risk of cervical cancer.
Keywords
Tumour - a mass of cells that has been produced through uncontrolled cell division
Benign - a tumour that is non-cancerous and contained to one area
Malignant - a tumour that is cancerous and can spread
Risk factor - something that increases the risk of ill health
Sexually transmitted infection - a disease that can be passed from organism to organism through sexual contact
Common misconception
There is nothing a person can do to decreases their risk of getting cancer.
Although we can't change inherited genetic risk factors for cancer, it does also have many associated lifestyle risk factors such as obesity and smoking.
Equipment
None required.
Content guidance
- Depiction or discussion of sensitive content
- Depiction or discussion of violence or suffering
Supervision
Adult supervision required
Licence
This content is © Oak National Academy Limited (2024), licensed on Open Government Licence version 3.0 except where otherwise stated. See Oak's terms & conditions (Collection 2).
Lesson video
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Starter quiz
6 Questions
Exit quiz
6 Questions
a cancerous tumour
a non-cancerous tumour
