Lee, Christopher J.Vemulapalli, Krishna C.Lin, JingmeiRex, Douglas K.2023-04-172023-04-172021-12-28Lee CJ, Vemulapalli KC, Lin J, Rex DK. Metastatic Cancer of Apparent Colon Origin With No Intraluminal Cancer After Resection of Colorectal Lateral Spreading Lesions. ACG Case Rep J. 2021;9(1):e00716. Published 2021 Dec 28. doi:10.14309/crj.0000000000000716https://hdl.handle.net/1805/32423We report a case of metastatic adenocarcinoma to the liver that presented 5 months after piecemeal endoscopic mucosal resection of 3 benign lateral spreading adenomas in the cecum. The pathologic features of the metastatic cancer indicated a probable colonic origin. However, when the cancer was identified, there was no endoscopic evidence of recurrent polyp or another primary lesion in the colon.en-USAttribution-NonCommercial-NoDerivatives 4.0 InternationalMetastatic adenocarcinomaLiverMetastatic cancerColon polypsArticle