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Gum biopsy

Gum biopsy

Overview

Gum biopsy is a diagnostic procedure in which a small piece of gingival (gum) tissue is removed for examination. The test is performed when examination of the mouth reveals abnormal-appearing gum tissue.

Review Date 1/29/2025

Updated by: Ashutosh Kacker, MD, FACS, Professor of Clinical Otolaryngology, Weill Cornell Medical College, and Attending Otolaryngologist, New York-Presbyterian Hospital, New York, NY. Review provided by VeriMed Healthcare Network. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.