1 Definition of hormone receptor test

Meaning of hormone receptor test: A test to measure the amount of certain proteins, called hormone receptors, in cancer tissue.

A test to measure the amount of certain proteins, called hormone receptors, in cancer tissue. Hormones can attach to these proteins. A high level of hormone receptors may mean that hormones help the cancer grow.

For learning, not diagnosis. This glossary provides general educational information and is not a substitute for advice from a qualified healthcare professional. If you may be experiencing a medical emergency, contact local emergency services.