Question 97 (part 2) · LDEK · Precancerous lesions and neoplasms

According to Gwiezdzinski’s classification low risk of malignancy (1-5%) has:

  1. A. lichen planus.
  2. B. ulceration.
  3. C. Stevens-Johnson syndrome.
  4. D. leukoplakia.
  5. E. Bowen’s disease.
Hint

Gwieździński divided precancerous states into high- and low-risk groups; consider which listed condition carries only a small risk of transformation.

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