Which lesion presents with elongated filiform papillae that appear dark or stained?
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Correct answer: Black hairy tongue
Black hairy tongue results from accumulation of keratin on filiform papillae. It is often related to poor oral hygiene or smoking.
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More Oral Pathology: Common Lesions questions
- Which condition is characterized by bilateral white plaques on the buccal mucosa that do not rub off and are present from childhood?
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- Which oral lesion is most commonly associated with Candida albicans infection?
- Which lesion appears as a white patch that cannot be wiped off and has a risk of malignancy?
- Which lesion is characterized by a white, lacy pattern commonly seen on the buccal mucosa?
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