For example, the right upper lobe contributes approximately 20%, the right middle lobe around 10%, and the right lower lobe about 30%. Similarly, the left upper lobe contributes around 25%, and the ...

usually found in the upper lobe of the lung. When a bleb ruptures the air escapes into the chest cavity causing a pneumothorax (air between the lung and chest cavity) which can result in a collapsed ...

In 1951, she had undergone plombage (collapse therapy) for pulmonary tuberculosis ... There were also opacities in the upper right lobe and calcified pleural fibrosis at the base of the left lung, ...