Question 90 · LDEK · Precancerous lesions and neoplasms
Which of the following does not belong to the group of potentially malignant disorders characterized by moderate probability of malignant transformation?
- A. leukoplakia.
- B. actinic cheilitis.
- C. acanthosis nigricans.
- D. persistent ulcers.
- E. oral lichen planus.
Hint
Use the classical high/moderate/low risk grouping and find the condition with only about 1% malignant transformation.
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