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Exam questionKROK 1Medicine ยท 2023

Microscopy of the kidney biopsy material detected foci with granular eosinophilic masses in their center, surrounded by an infiltrate consisting of lymphocytes, epithelioid cells, and isolated Langhans cells. What pathological process corresponds with the described changes?

Answer options

  1. Alterative inflammation
  2. Coagulative necrosis
  3. Granulomatous inflammation
  4. Caseous necrosis
  5. Proliferation and differentiation of macrophages
Correct answer

Granulomatous inflammation

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