Question 176 · LDEK · Precancerous lesions and neoplasms
What clinical feature is related to cancerous ulcer of oral mucosa?
- A. palpable infiltration of the substrate.
- B. distinct inflammatory border.
- C. soreness of surrounding lymph nodes.
- D. occurrence in keratinized epithelium.
- E. positive diascopy test.
Hint
Think of what you feel when palpating the base of an ulcer suspected of being squamous cell carcinoma.
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