Prognostic Value of Perioperative Serum Creatinine Kinase Levels for Metachronous Colorectal Liver Metastasis. - Matsumoto Y; Otsuka Y; Hosaka H; Kajiwara Y; Okada R; Ito Y; Tsuchiya M; Ushigome M; Matoba S; Shimada H (Cureus, 2025)