“…2 Lack of detailed description of oral lesions, can lead to difficulties in prioritizing the oral medicine appointments. 3,4 A thorough oral lesion description must include the following nine items: size (length, width, and height), number (single, multiple), outline (regular, irregular), surface (smooth, granular, verrucous, papillomatous, pebbly, cobblestone), base (pedunculated, sessile, nodular, domeshaped), site (mucosal, intra-bony, dental), color (red, pink, white, red-white combined, blue, purple, gray, yellow, black, or brown according to their prevalence in oral mucosa), consistency (soft, hard, cheesy, firm, rubbery, and fluctuant), origin (acquired, non-acquired), and morphology or clinical appearance (primary lesions, secondary lesions). 2,[5][6][7] The morphology component is the most challenging aspect of lesion description, which is the main purpose of this review.…”