article_metadata: Shuchen Zhu Mingyan Dong Haiguan Luo Yicui Piao Qiaohong Zhang Lihui Huang Zijie Liu
article_metadata: 10.3389/fsurg.2025.1428776
article_metadata: Front Surg
article_metadata: 2025 Jan 21:12:1428776.
article_metadata: coronary sinus rhythm electrocardiogram-aided tip localization persistent left superior vena cava sigmoid colon cancer totally implanted venous device
article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/39906699/
article_metadata: Case Reports
article_metadata: PMC11790626
article_metadata: 39906699
article_metadata: Implantation of a totally implanted venous device unexpected discovery of left permanent superior vena cava in a patient with sigmoid colon cancer: a case report
article_metadata: 2025