Images in Clinical Medicine

Figure 1. Etythroplakia (arrows) of soft palate. t = tuberosity of the maxilla. Figure 2. A and B, Typical histologic features seen in oral lichen planus. Figure 3. Patient showing marked improvement of gingival lesions after prednisone 20 mg PO daily in AM with food for 10 days. Figure 4. Oral lesions of bullous pemphigoid. (Courtesy of Colleen Parker, MD.) Figure 5. Tetracycline staining in a 22-year-old white man. Note the distinct demarcation between affected and nonaffected tooth structure. (Courtesy of Margot L. Van Dis, DDS, MS, Indianapolis, Indiana.) Figure 6. Lichenoid drug reaction in left retromolar pad area of a 49-year-old white man taking high doses of ibuprofen. The patient also held a quid of sunflower seeds in his left buccal mucosa to aid in smoking cessation.

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