KROK 1 Stomatology 2013 – Question 47 · KROK (Dentistry)
Histologically, the internal wall of a cyst localized on the upper jaw is lined with stratified squamous epithelium with underlying granulation tissue infiltrated by lymphocytes. The external layer is represented by loose fibrous connective tissue surrounded by cicatricial fibrous tissue. What diagnosis can be made?
- A. Simple granuloma
- B. Keratocyst
- C. Ameloblastoma
- D. Epithelial granuloma
- E. Cystic granuloma
Hint
Consider the stage of chronic apical periodontitis at which a cavity forms inside the granulation tissue and becomes lined by epithelium.
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