Читать книгу Oral Pathology in Clinical Dental Practice - Robert E. Marx - Страница 180

Pebble-like leukoplakia or erythroplakia over a wide surface area, mostly seen on the gingiva, at the lateral border of the tongue, and on the buccal mucosa. This condition is often painful and does not develop ulcerations or regional lymph node spread until it has been present for some time.