title: Respiratory failure in a patient with leukemia and a normal x-ray film of the chest.
mesh_terms: D006801:Humans; D007951:Leukemia, Myeloid / Q000150:complications* / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D011859:Radiography; D012131:Respiratory Insufficiency / Q000150:complications* / Q000000981:diagnostic imaging