104Lu Obstructing Cancer Total Atelectasis Occluded Main Stem Bronchus, Atelectasis of the Right Lung, and Pleural Effusion59F shows total collapse of left lung with anoccluded right main step bronchus(top right image)associated with alarge right sided effusion. The occlusion is likely due to proximal cancerAshley Davidoff MD TheCommonVein.net Occluded Main Stem Bronchus, Atelectasis of the Right Lung, and Pleural Effusion59F shows total collapse of left lung with anoccluded right main step bronchus(top right image)associated with alarge right sided effusion. The occlusion is likely due to proximal cancerAshley Davidoff MD TheCommonVein.net Post Drain Occluded Main Stem Bronchus, Atelectasis of the Right Lung, and Pleural Effusion59F shows total white out caused by collapse of right lung with anoccluded right main step bronchus associated with alarge right sided effusion. The occlusion is likely due to proximal cancer. A pigtail drain has been placed to drain the effusionAshley Davidoff MD TheCommonVein.net Complex Pleural Effusion and Atelectasis of the Right Lung59F shows total collapse of left lung with anoccluded right main step bronchus(top right image)associated with aright sided effusion. The occlusion is likely due to proximal cancerAshley Davidoff MD TheCommonVein.net