RT Journal Article SR Electronic T1 Hepatobiliary Iminodiacetic Acid Scanning Detects Previously Unknown Hepatic Metastases from Colorectal Adenocarcinoma JF Journal of Nuclear Medicine Technology JO J. Nucl. Med. Technol. FD Society of Nuclear Medicine SP 83 OP 84 DO 10.2967/jnmt.117.206748 VO 47 IS 1 A1 Chapman, Jonathan A1 Sutherland, Edward A1 Palka, Jane YR 2019 UL http://tech.snmjournals.org/content/47/1/83.abstract AB A case of previously unknown metastatic colorectal adenocarcinoma presented as focal photopenia on hepatobiliary iminodiacetic acid scintigraphy. Differential diagnosis of focal photopenia and heterogenous hepatic radiotracer uptake on hepatobiliary scintigraphy is reviewed.