title: Nonuniform pulmonary arterial perfusion. Pulmonary embolism?
mesh_terms: D000328:Adult; D000368:Aged; D000818:Animals; D001982:Bronchial Diseases / Q000000981:diagnostic imaging; D002675:Child, Preschool; D003937:Diagnosis, Differential; D004285:Dogs; D005260:Female; D006801:Humans; D006976:Hypertension, Pulmonary / Q000000981:diagnostic imaging; D008171:Lung Diseases / Q000000981:diagnostic imaging; D008175:Lung Neoplasms / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D011651:Pulmonary Artery / Q000000981:diagnostic imaging*; D011652:Pulmonary Circulation; D011655:Pulmonary Embolism / Q000000981:diagnostic imaging*; D011656:Pulmonary Emphysema / Q000000981:diagnostic imaging; D011660:Pulmonary Heart Disease / Q000000981:diagnostic imaging; D011859:Radiography