Novel tumor marker index using carcinoembryonic antigen and carbohydrate antigen 19-9 is a significant prognostic factor for resectable colorectal cancer

Abstract We evaluated the usefulness of a newly devised tumor marker index (TMI), namely, the geometric mean of normalized carcinoembryonic antigen (CEA) and carbohydrate antigen 19-9 (CA19-9), in determining colorectal cancer (CRC) prognosis. This retrospective cohort study included 306 patients wi...

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Bibliographic Details
Main Authors: Teppei Kamada, Hironori Ohdaira, Junji Takahashi, Takashi Aida, Keigo Nakashima, Eisaku Ito, Taigo Hata, Masashi Yoshida, Ken Eto, Yutaka Suzuki
Format: Article
Language:English
Published: Nature Portfolio 2024-02-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-024-54917-w