title: Uptake of 99mTc bone-scanning agent by lungs with metastatic calcification.
abstract: Uptake of 99mTc bone-scanning agent into lungs containing metastatic calcification was demonstrated in a patient with a carcinosarcoma of the bladder. This gives further support to the hypothesis that 99mTc bone agents are associated with hydroxyapatite.
mesh_terms: D001859:Bone Neoplasms / Q000175:diagnosis; D002114:Calcinosis / Q000209:etiology*; D002296:Carcinosarcoma / Q000150:complications*; D011756:Diphosphates; D006801:Humans; D008171:Lung Diseases / Q000209:etiology*; D008297:Male; D008875:Middle Aged; D010710:Phosphates; D011877:Radionuclide Imaging; D013667:Technetium; D001749:Urinary Bladder Neoplasms / Q000150:complications*
chemical_list: D011756:Diphosphates; D010710:Phosphates; D013667:Technetium