TY - GEN AU - Reading,Marea TI - Chest x-ray quiz. Why would this patient be breathless? Large left pleural effusion compressing, and hence collapsing the left lung, with more blood being delivered into the right pulmonary circulation SN - 1036-7314 PY - 2007///0605 KW - Diagnosis, Differential KW - Dyspnea KW - etiology KW - Humans KW - Pleural Effusion KW - complications KW - Pulmonary Circulation KW - Radiography, Thoracic N1 - Publication Type: Case Reports; Journal Article ER -