Cancer is a disease that develops within cells that behave in an abnormal way so we can’t actually inherit cancer. But, it is possible to inherit damaged genes from our parents that can increase our risk of developing cancer. It's important to know that even if we inherit damaged genes that increase our risk of developing cancer, it doesn't mean that we will get cancer. That is in fact quite rare and only 2-3% of all cancers are caused by faults in genes that someone is born with. In most cases, faults in our genes which can lead to cancer, are faults that develop through our lifetime and is not gene faults that we have inherited from our parents.
If you wish to learn more about how cancer develops you could have a look in our section called “Genetics of cancer”.
If you want to know more about cancer ‘running in families’ you can have a look in Maggie's CancerLinks’s section on cancer and families.
Also, you can get in touch with us here at riprap anytime if you have any queries or just want to talk things through.
Page updated 18 June 2015