A 45-year old patient presented with fever, night sweats and weight loss. On X-ray, a mass was seen in the apical lobe. On histopathology, caseous necrosis was present. What is the name of the underlying process?
A 45-year old patient presented with fever, night sweats and weight loss. On X-ray, a mass was seen in the apical lobe. On histopathology, caseous necrosis was present. What is the name of the underlying process?
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A 45-year old patient presented with fever, night sweats and weight loss. On X-ray, a mass was seen in the apical lobe. On histopathology, caseous necrosis was present. What is the name of the underlying process?
✓ Correct Answer: D. Hypersensitivity reaction with modified macrophages, lymphocytes and giant cells
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