Chemoport-related right innominate vein stenosis in patients with colorectal cancer: A retrospective risk factor analysis

Junghoon Kim; Jeong Sub Lee; Choong Guen Chee; Jihoon Woo; Youngjune Kim; Eugene Lee; Joon Woo Lee; Sang Il Choi

doi:10.1371/journal.pone.0348521

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Open Access

Peer-reviewed

Research Article

Chemoport-related right innominate vein stenosis in patients with colorectal cancer: A retrospective risk factor analysis

Junghoon Kim ,

Contributed equally to this work with: Junghoon Kim, Jeong Sub Lee

Roles Conceptualization, Formal analysis, Investigation, Methodology, Resources, Writing – original draft

Affiliation Department of Radiology, Seoul National University Bundang Hospital, Seongnam-si, Gyeonggi-do, Republic of Korea

https://orcid.org/0000-0001-7066-8477

⨯
Jeong Sub Lee ,

Contributed equally to this work with: Junghoon Kim, Jeong Sub Lee

Roles Conceptualization, Investigation, Methodology, Resources, Writing – original draft

Affiliation Seoul National University College of Medicine, Seoul, Republic of Korea

https://orcid.org/0009-0006-8394-8033

⨯
Choong Guen Chee ,

Roles Formal analysis, Funding acquisition, Investigation, Methodology, Resources, Writing – review & editing

* E-mail: mdccg82@gmail.com

Affiliation Department of Radiology, Seoul National University Bundang Hospital, Seongnam-si, Gyeonggi-do, Republic of Korea

https://orcid.org/0000-0003-4589-0724

⨯
Jihoon Woo,

Roles Conceptualization, Investigation, Methodology, Resources

Affiliation Gold-man Hospital, Seoul, Republic of Korea
⨯
Youngjune Kim,

Roles Conceptualization, Methodology

Affiliation Department of Radiology, Seoul National University Bundang Hospital, Seongnam-si, Gyeonggi-do, Republic of Korea
⨯
Eugene Lee,

Roles Conceptualization, Methodology

Affiliation Department of Radiology, Seoul National University Bundang Hospital, Seongnam-si, Gyeonggi-do, Republic of Korea

https://orcid.org/0000-0003-4205-2362

⨯
Joon Woo Lee,

Roles Conceptualization, Methodology

Affiliations Department of Radiology, Seoul National University Bundang Hospital, Seongnam-si, Gyeonggi-do, Republic of Korea, Seoul National University College of Medicine, Seoul, Republic of Korea
⨯
Sang Il Choi

Roles Conceptualization, Methodology

Affiliations Department of Radiology, Seoul National University Bundang Hospital, Seongnam-si, Gyeonggi-do, Republic of Korea, Seoul National University College of Medicine, Seoul, Republic of Korea
⨯

Chemoport-related right innominate vein stenosis in patients with colorectal cancer: A retrospective risk factor analysis

Junghoon Kim,
Jeong Sub Lee,
Choong Guen Chee,
Jihoon Woo,
Youngjune Kim,
Eugene Lee,
Joon Woo Lee,
Sang Il Choi

Published: May 20, 2026
https://doi.org/10.1371/journal.pone.0348521

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Stenosis
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Veins
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Computed axial tomography
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Colorectal cancer
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Jugular vein
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