title: Increased uptake in the right atrial area during [99mTc]MAA perfusion lung imaging.
mesh_terms: D000368:Aged; D003327:Coronary Disease / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D011655:Pulmonary Embolism / Q000000981:diagnostic imaging* / Q000209:etiology; D011877:Radionuclide Imaging; D012501:Saphenous Vein; D012709:Serum Albumin; D013667:Technetium; D013668:Technetium Tc 99m Aggregated Albumin; D013927:Thrombosis / Q000150:complications
chemical_list: D012709:Serum Albumin; D013668:Technetium Tc 99m Aggregated Albumin; D013667:Technetium