PT - JOURNAL ARTICLE AU - Haymond, D. AU - Gordon, L. AU - Cheng, K. T. AU - Fraley, M. A. TI - Pulmonary Uptake of Technetium-99m-Labeled Sulfur Colloid Caused by Sustained-Release Niacin Therapy: Case Report DP - 1993 Dec 01 TA - Journal of Nuclear Medicine Technology PG - 221--223 VI - 21 IP - 4 4099 - http://tech.snmjournals.org/content/21/4/221.short 4100 - http://tech.snmjournals.org/content/21/4/221.full SO - J. Nucl. Med. Technol.1993 Dec 01; 21 AB - In this report, we describe a potential drug interaction between niacin and the hepatic radiopharmaceutical technetium-99m-labeled sulfur colloid (99mTc-SC). A patient was admitted with a diagnosis of acute hepatitis caused by her sustained-release niacin therapy. Diffuse lung accumulation of 99mTc-SC was seen on her liver/spleen images. This is the first report of pulmonary localization of 99mTc-SC, which is believed to be induced by the sustained-release niacin therapy for hyperlipidemia.