Can I donate a kidney if I had cancer?
Having cancer in the past does not always mean you cannot donate a kidney. Your eligibility depends on the type of cancer you had, the treatment you received, and how likely the cancer is to come back. Every potential donor is assessed on an individual basis to make sure donation is safe for both you and the recipient.
Understanding eligibility after cancer
Your cancer history is an important part of the donation assessment. Transplant teams look at certain factors such as:
The type of cancer you had
The stage and grade of the cancer
How long it has been since treatment
Your overall health now
Whether it is likely your cancer will come back
These checks help make sure there is no risk to the recipient and that donation would not affect your own long-term health.
Which types of cancer may affect donation
Some cancers, such as lung cancer, advanced breast cancer, make kidney donation unsafe, while other types may still allow donation once you’ve fully recovered. For example, cancers that were caught early or were considered low risk may not prevent donation after a suitable period of time of being cancer free. Cancers that are more likely to return or spread usually make it less likely that you will be able to donate a kidney. Your healthcare team will look at your individual case to make a decision.
When donation may not be possible
Donation is usually not possible if you currently have cancer or if the cancer was very recent. Some types of cancer, especially those with a high chance of returning, may also prevent donation.
The assessment process for donors with a history of cancer
If you’ve had cancer, the assessment process will include extra checks. These can include oncology reports, scans, or letters from your specialist. You’ll have the chance to ask questions at every stage and discuss any concerns with the transplant team.
How long you need to be cancer free before donating
Most transplant centres require people to be cancer free for a number of years before they can donate. In many cases this can range from two to five years, but it hugely depends on the type of cancer and the treatment you had. Some conditions may require a longer period, or mean you will never be able to donate. Transplant teams will always review your medical records and speak with your specialists before making a decision.
Support and guidance for potential donors
If you’re thinking about donating and have a history of cancer, speak with a transplant professional. They can give you guidance based on your personal medical history. You can also get in touch with our team for support, information and advice around all things living kidney donation.
If you cannot donate, you can still make a difference. Many people choose to raise awareness, fundraise, or help others understand the importance of kidney health and donation.
