Oral Field Cancerization: A Narrative Review

Sowmya MV, Shanker Pal U and Ezhilarasi S

Published on: 2024-08-07

Abstract

Field cancerisation is an age-old concept, yet no proper identifying and management techniques are available. Molecular-level diagnostic techniques are needed as it can't be appreciated clinically and at times cannot be diagnosed histologically. It negatively impacts the prognosis of individuals with carcinoma, as it is responsible for recurrence, second primary lesions, synchronous and metachronous lesions. As no standard management protocol is available for field cancerisation, we conducted a thorough literature search to compile the management options available. Effective management of field cancerisation helps prevent oral cancer, halts the malignant transformation of altered mucosa, and enhances the post-management survival of individuals affected by oral cancer.