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Exam questionKROK 1Dentistry ยท 2019

A 23-year-old man developed a perforation in the hard palate, a dense formation with clear margins was detected in this area. After a surgery, microscopy of the excised formation shows there a large focus of caseous necrosis surrounded with a granulation tissue 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. tuberculosis
  2. sarcoma
  3. syphilis
  4. scleroma
  5. leprosy
Correct answer

syphilis

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