KROK 1 Stomatology 2015 – Question 127 · KROK (Dentistry)

A 9-year-old child has multiple lesions of the oral mucosa in form of small painful hyperemic sores with a white deposit in the center; enlarged and painful submandibular lymph nodes. Microscopic examination of the affected region revealed a superficial defect covered by fibrin; edematic and hyperemic submucosa with inflammatory infiltration. What is the most likely diagnosis?

  1. A. Hypertrophic stomatitis
  2. B. Catarrhal gingivitis
  3. C. Herpetic stomatitis
  4. D. Aphthous stomatitis
  5. E. -
Hint

Match the histology (a shallow defect covered with fibrin, with an inflamed, oedematous base) to the type of oral mucosal lesion it describes.

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