Melanotic spot on the tongue, congenital D22.L

Author: Prof. Dr. med. Peter Altmeyer

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Last updated on: 29.10.2020

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Synonym(s)

Congenital lingual melanotic macule

Definition
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A congenital pigmentation mark of the tongue occurring in one or more parts of the tongue without genetic background. No evidence of trauma or bleeding in the medical history.

Clinical features
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Single or multiple 2-5 mm large, sharply defined pigmentation mark on the tongue. Size growth with the growth of the tongue during development.

Histology
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Picture of the lentigo simplex with increased melanotic pigmentation of the basal epithelial layer. Subepithelial melanophages.

Literature
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  1. Dohil MA (2003) The congenital lingual melanotic macule. Arch Dermatol 139: 167-770

Outgoing links (1)

Lentigo simplex;

Disclaimer

Please ask your physician for a reliable diagnosis. This website is only meant as a reference.

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Last updated on: 29.10.2020