National Cancer Institute National Cancer Institute
U.S. National Institutes of Health National Cancer Institute
Dictionary of Cancer Terms
Send to Printer
Karnofsky Performance Status

 A standard way of measuring the ability of cancer patients to perform ordinary tasks. The Karnofsky Performance scores range from 0 to 100. A higher score means the patient is better able to carry out daily activities. KPS may be used to determine a patient's prognosis, to measure changes in a patient’s ability to function, or to decide if a patient could be included in a clinical trial. Also called KPS.

Previous Definitions:juvenile pilocytic astrocytoma, Kahler disease, Kaposi sarcoma, Kaposi sarcoma-associated herpesvirus, karenitecin
Next Definitions:Kassebaum Kennedy Act, kava kava, keloid, kelp, Kemstro