TOPIC: SOFT AND HARD TISSUE LESSION📌 POINTS TO PONDER 🔹Wickham striae – Interlacing white lines are the hallmark of Reticular oral lichen planus. 🔹Nikolsky’s sign is the hallmark of Pemphigus vulgaris. 🔹Target or iris lesions with central clearing are the hallmark of erythema multiforme.🔹Pemphigus vulgaris lesions demonstrate a characteristic intraepithelial clefting or vesiculation above the basal cell layer with a characteristic “tombstone” appearance.🔹Keratotic lesions: These are small-raised, round white papules of pinhead size with a flattened surface and usually present on the attached gingiva.
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