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Published on: March 30, 2018
Malignant transformation of a potentially low risk lichenoid reaction
Ashir K R1, Laxmikanth Chatra, Prashanth Shenai K
1Department of Oral Medicine and Radiology, Yenepoya Dental College and Hospital, Mangalore, Karnataka, India. krashirkr@yahoo.in
Abstract:
Lichenoid reaction represents a family of oral lesions identical, both clinically and histologically to oral lichen planus. The triggering factor for this lesion varies from medicines to dental materials, usually demonstrating a cause-effect relationship unlike lichen planus. We present a typical case of lichenoid reaction on the buccal mucosa that appeared in response to betel quid which progressed to carcinoma during a follow-up period of 6 months. Lichenoid reactions occurring in response to known carcinogens and that occurring in risk group population has to be observed more cautiously.
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