A 45 year patient working in a factory for past 20 years presents with breathlessness. HRCT chest shows pleural thickening and fibrosis. Histopathology of the lesion shows?
Asbestosis
Cotton fiber
Coal worker pneumoconiosis
Silicosis
Option A: In interalveolar septa There is presence of Irregular lobulated fusiform beaded bodies Ferruginous bodies- Diagnostic of asbestosis Pleural thickening Option B: Cotton Fiber-Byssinosis Option C: Coal worker pneumoconiosis Pleural thickening manifestation not seen. Option D: Silicosis is associated with Bilateral HilarLymphederopathy & development of infiltrative lung disease.