Amalgam tattoo is a common oral lesion that must be differentiated through clinical history or biopsy from which of the following?

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Quizplus · Accepted Answer

Amalgam tattoo is a localized area of discoloration in the oral mucosa, usually resulting from the accidental implantation of dental amalgam material into the soft tissues. It is important to differentiate it from early melanoma, which can also present as a pigmented lesion in the oral cavity. Unlike amalgam tattoo, melanoma is a serious condition that requires immediate attention. Chronic infection, squamous cell carcinoma, hereditary hemorrhagic telangiectasia, and Gardner's syndrome present with different clinical features and are not typically confused with amalgam tattoo based on their distinct presentations.

Amalgam Tattoo Is a Common Oral Lesion That Must Be