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M

Microsatellite Instability High

MSI-H

test

Last updated:

Definition

Marker of tumor responsiveness to immunotherapy.

Overview

**Microsatellite Instability High (Arabic: MSI-H)** Marker of tumor responsiveness to immunotherapy. This term is classified as: medical test. > This explanation is for general educational purposes only and is not a substitute for medical advice from a qualified physician. If you experience symptoms or have concerns, please consult your healthcare provider immediately.