MedicalTerminology DB

Meaning of clinical stage: The stage of cancer (extent of cancer in the body) that is based on tests that are done before surgery.

Definition of clinical stage

The stage of cancer (extent of cancer in the body) that is based on tests that are done before surgery. These include physical exams, imaging tests, and laboratory tests (such as blood tests).

Written and maintained by James Murray Last updated July 21, 2026 Educational reference, not medical advice. Read the limitations.

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.