fibrohazed densities are noted in the right upper lung and left lung. The left lung is atelectatic with bronchiectatic changes seen in the remaining aerated lung. Pulmonary vascular markings are within normal limits. Heart size cannot be assessed. The left hemidiaphragm and costophrenic angle are indistinct with a homogenous density extending superiorly to the left lung. The right hemidiaphragm and costophrenic angle are intact. Bony thorax is unremarkable. Impression:PTB,right upper andleft lung with volume loss and bronchiectatic changes in the latter. Pleural effusion, left.