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Exam questionKROK 1Dentistry ยท 2020

A 23-year-old man developed a perforation in his hard palate. An induration with clear margins was detected in this area. After a surgery, microscopy of the excised formation showed there a large focus of caseous necrosis tissue surrounded with a granulation with endovasculitis and a cellular infiltration consisting of lymphocytes and epithelioid cells with predominance of plasma cells. What is the most likely disease in this case?

Answer options

  1. Scleroma
  2. Leprosy
  3. Tuberculosis
  4. Syphilis
  5. Sarcoma
Correct answer

Syphilis

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