: CT of the chest: The high resolution axial imaging, unenhanced axial imaging and reformatted imaging are obtained. Small nodules/nodular ground glass opacifies are noted in the right upper (Se/Im:3/45,48) and left lower (Se/Im:3/107) lobes of lung. Lymph nodes are noted at the mediastinum and bilateral axillae. The trachea and both main bronchi are patent. The cardiac size is normal. Also noted are calcified plaques at walls of the aorta. The bony structure reveals unremarkable. Scoliosis of thoracol