Sigmoid colon metastasis from esophageal squamous cell carcinoma presenting as a colon polyp

Kim, Tae Un; Kim, Su Jin; Ryu, Hwaseong

doi:2026.41.4.779

Korean J Intern Med > Volume 41(4); 2026 > Article

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Gastroenterology

Korean J Intern Med. 2026;41(4):779-781. doi: https://doi.org/10.3904/kjim.2026.012

Sigmoid colon metastasis from esophageal squamous cell carcinoma presenting as a colon polyp

Tae Un Kim¹, Su Jin Kim²

, and Hwaseong Ryu¹

¹Department of Radiology, Pusan National University School of Medicine and Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Korea
²Department of Internal Medicine, Pusan National University School of Medicine and Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Korea

Corresponding Author: Su Jin Kim , Tel: +82-55-360-1531, Fax: +82-55-360-1536, Email: pmcac@hanmail.net

Received: January 9, 2026; Revised: February 16, 2026; Accepted: March 9, 2026.