How We Use Leftover Solid Tissue in Biobank Research
The Discover Together (DT) Biobank at Cincinnati Children’s collects and stores biospecimens (biological samples) for use in medical research.
Solid Tissue Samples Are Managed Differently Than Fluids
All the biological fluids stored in the DT Biobank (such as blood, urine and saliva) were donated by volunteers who gave us advance permission to use their samples for research. However, we also store solid tissues—including samples of tumor, organ, bone marrow and muscle tissue.
Here at Cincinnati Children’s, we preserve any solid tissue taken during a test or procedure (such as surgery) for an indefinite period of time. It’s standard medical practice to keep these types of tissue on hand in case new or repeat testing is needed. In these situations, we can simply test the stored tissue instead of bringing the patient back for more tests.
Your Rights Regarding Leftover Tissue Storage and Research
Once tissue samples have been in storage for at least three months, they may be used for “de-identified” research. This means our researchers have no way of knowing who the tissue was taken from.
If your or your child’s tissue sample qualifies for a research study that would require some personal information, such as medical history or genetic information, we may contact you to discuss your potential participation.
Although you cannot opt out of having their leftover solid tissue stored for medical purposes, you can opt out of letting us use your (or your child’s) stored tissue for research.
Download our Leftover Tissue Policy, to learn how to opt out of research performed on your or your child’s leftover issue. Our Leftover Tissue Policy is also available in the following languages:
