What is the classic radiographic finding present in many end-stage interstitial lung diseases (ILDs)?

Question

Quizplus · Accepted Answer

A cystic pattern called honeycombing is a classic radiographic finding in many end-stage ILDs, including idiopathic pulmonary fibrosis and certain forms of pneumoconiosis. It appears as small, clustered cystic spaces in the lung parenchyma, often in a subpleural distribution.

Answer: B, C, D are incorrect 
 Pleural disease can be a common finding in certain ILDs such as mesothelioma and asbestos-related diseases. Prominent bibasilar infiltrates and severe hyperinflation can be seen in a variety of lung diseases but are not specific to ILD.

What Is the Classic Radiographic Finding Present in Many End-Stage