Paper II — 2024 December (Supplementary) (2019 Scheme) — Qi
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Paper II
2024 December (Supplementary) (2019 Scheme) · 100 marks · 180 min
Question
Ghon focus is associated with
a) Syphilis
b) Tuberculosis
c) Pneumonia
d) Chronic bronchitis
Qi1 marksMCQs
Answer
Correct answer: b) Tuberculosis
The Ghon focus is the initial parenchymal lesion of primary pulmonary tuberculosis — a small subpleural granuloma with caseous necrosis, typically located in the mid-zone of the lung. Together with caseous hilar/mediastinal lymph node involvement, it forms the Ghon complex (Ranke complex when calcified/healed).