Question 49 (part 2) · LDEK · Precancerous lesions and neoplasms

Risk of malignant transformation of oral cavity leukoplakia is higher:

  1. A. in older lesion.
  2. B. in case of presence of HPV6 and HPV8.
  3. C. with thickness of corneal layer.
  4. D. in Caucasian race.
  5. E. in mouth angles than on the tongue.
Hint

Which of the listed features reflects prolonged exposure of the epithelium to carcinogenic influences?

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