Question

multiple choice question required
the ghon complex seen in primary tuberculosis consists of:
please select your answer...
a cavitation and fibrosis
b parenchymal granuloma and hilar lymph node calcification
c bilateral apical scarring
d pleural thickening and effusion

Explanation:

The Ghon complex is a characteristic finding in primary tuberculosis. It consists of a parenchymal granuloma (the Ghon focus) and hilar lymph node calcification. Cavitation and fibrosis (Option A) are more typical of secondary tuberculosis. Bilateral apical scarring (Option C) is also related to secondary tuberculosis. Pleural thickening and effusion (Option D) can occur in various thoracic conditions but are not the main components of the Ghon complex.

Answer:

B. Parenchymal granuloma and hilar lymph node calcification