Most common site of oral leukoplakia is______________?

Correct answer: B. cheek mucosa

  • A. angle of mouth
  • B. cheek mucosa
  • C. Soft palate
  • D. Gingiva

Explanation

The buccal or cheek mucosa is the most frequent site of oral leukoplakia, commonly related to chronic irritants such as tobacco and local trauma. The soft palate and gingiva are less frequent sites.

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