Basal-cell carcinoma of the vermilion border of the upper lip. A case report.
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Mucoepidermoid carcinoma on the vermilion border of the upper lip: a case report and literature review.
Chan LP, Chiang FY, Lee KW, Kuo WR.
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Lip Infantile Hemangiomas Involving the Vermillion Border Have Worse Outcomes and Prognosis to Oral Propranolol Than Lesions Confined to One Side of the Vermillion.