<prompt> Answer this question truthfullyWhat does an occupational lung disease x-ray entail?  <response>: <reason> X-ray findings depending on specific etiologies of occupational lung disease include: Multiple, small rounded opacities Predilection to dorsal aspect of upper lobe Diffuse ground glass opacities Punctuate calcification in lymph nodesSmall, irregular opacities coalesce to indicate progressive massive fibrosisPredilection to lower lobes Diaphragmatic plaques are pathognomonic Fine and coarse linear, peripheral, reticular opacitiesMultiple, rounded opacities with or without calcification Architectural distortion Loss of lung tissue volume Shadows Upper lobe predominance Chronic berylliosis shows emphysema with bulla formationStarts at the lower lobes and moves progressively upwards Reticular opacities with honeycombingNodular opacities Lobar consolidation Upper lobe scarring Conglomerate shadows Lung destructionSmall nodules Reticular opacities Small cystic spaces Basal predominance 