Yes, it is possible to get life insurance after a cancer diagnosis. However, the availability and terms of coverage will depend on the specific details of your diagnosis, treatment, current health status and family history.
There’s no getting around the fact that life insurance after cancer is more expensive. If you can get cover, the insurer will increase your premium significantly compared to someone with no history of health issues.
Normally this increase will be temporary for a period of between one to ten years.