title: Detection of pulmonary hypertension by perfusion lung scan.
mesh_terms: D006332:Cardiomegaly / Q000175:diagnosis; D003937:Diagnosis, Differential; D006801:Humans; D006976:Hypertension, Pulmonary / Q000150:complications / Q000175:diagnosis*; D007204:Indium; D008171:Lung Diseases / Q000150:complications; D011652:Pulmonary Circulation; D011868:Radioisotopes; D011877:Radionuclide Imaging; D012709:Serum Albumin; D012711:Serum Albumin, Radio-Iodinated; D013667:Technetium
chemical_list: D011868:Radioisotopes; D012709:Serum Albumin; D012711:Serum Albumin, Radio-Iodinated; D007204:Indium; D013667:Technetium