Which of the following epithelial changes commonly signify precancerous condition______________?
Correct answer: A. Dyskeratosis
- A. Dyskeratosis
- B. Hyperkeratosis
- C. Parakeratosis
- D. Acanthosis
Explanation
Dyskeratosis means abnormal, premature keratinization of individual epithelial cells and is a feature of epithelial dysplasia, which may precede carcinoma. Hyperkeratosis, parakeratosis and acanthosis can also occur as reactive changes without necessarily indicating premalignancy.
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