Terminal cancer refers to cancer that cannot be cured or effectively treated. It is the final stage of cancer, which is why it is also described as “end-stage cancer”. Any type of cancer can become terminal cancer. Terminal cancer is different from advanced cancer, which is not curable but responds to treatment that may slow down its progression. In contrast, terminal cancer does not respond to treatment. The aim of treating terminal cancer is to make someone as comfortable as possible by minimizing the side effects of both the cancer and any medications being used. Some doctors might still administer chemotherapy or radiation to prolong life expectancy, but this is not always a feasible option. Palliative care is often used to manage symptoms in people with terminal cancer. Alternative treatments are sometimes used to help reduce symptoms, but their effectiveness is unclear. When someone is diagnosed with terminal cancer, it means that the cancer has become resistant to treatment, has spread, and cannot be cured. The life expectancy of someone with terminal cancer is difficult to predict, but it could be weeks to several months. It is important to note that advanced cancer is not always terminal, but it can be. If you have questions about your illness, it is best to speak with your healthcare professional.