RT Journal Article SR Electronic T1 Case Reports: Nonvisualization of the Liver with Tc-99m Sulfur Colloid JF Journal of Nuclear Medicine Technology JO J. Nucl. Med. Technol. FD Society of Nuclear Medicine SP 161 OP 163 VO 6 IS 3 A1 Valdez, Virgilio A. A1 Kranwinkel, Ramon N. A1 Crucitti, Thomas W. A1 Herrera, Nilo E. YR 1978 UL http://tech.snmjournals.org/content/6/3/161.abstract AB Two cases with no accumulation of Tc-99m sulfur colloid in the liver are presented. Our first case describes a patient with a history of cirrhosis and a porto-caval shunt. The second case is a woman with acute alcoholic hepatitis. In both cases, however, the liver was visualized with I-131 rose bengal. A brief review of the reported cases of localized hepatic reticuloendothelial failure is included.