Question

eggshell calcification of lymph nodes is associated with: please select your answer... a hamartomas b silicosis c pneumonia d bronchogenic carcinoma

Explanation:

Eggshell calcification of lymph nodes is a characteristic finding in silicosis. Hamartomas are benign tumors with different imaging features. Pneumonia is an inflammatory condition without this specific lymph node calcification pattern. Bronchogenic carcinoma has other typical radiological manifestations rather than eggshell lymph node calcification.

Answer:

B. Silicosis