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All Journal E-Jurnal Medika Udayana International Journal of Integrated Health Sciences Mutiara Medika: Jurnal Kedokteran dan Kesehatan Jurnal Profesi Medika: Jurnal Kedokteran dan Kesehatan ISM (Intisari Sains Medis) : Jurnal Kedokteran Journal of the Indonesian Medical Association : Majalah Kedokteran Indonesia PREPOTIF : Jurnal Kesehatan Masyarakat Indonesian Journal of Global Health research Essential: Essence of Scientific Medical Journal Eduvest - Journal of Universal Studies
Ni Nyoman Margiani
Departement Of Radiology, Faculty Of Medicine, Universitas Udayana
Aerospace Engineering Biochemistry, Genetics & Molecular Biology Computer Science & IT Education Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Medicine & Pharmacology Neuroscience Nursing Public Health Social Sciences

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The Relationship Between Tumor Size Parameters and Carcinoembryonic Antigen (CEA) Levels in Colorectal Adenocarcinoma Based on Contrast-Enhanced Abdominal CT Scan Prasatya, Dewa Putu Jaya; Margiani, Ni Nyoman; Wijaya, I Gusti Agung Gede Mahendra; Putra, I Wayan Gede Artawan Eka
Jurnal Profesi Medika : Jurnal Kedokteran dan Kesehatan Vol 19 No 1 (2025): Jurnal Profesi Medika : Jurnal Kedokteran dan Kesehatan (In Press)
Publisher : Fakultas Kedokteran UPN Veteran Jakarta Kerja Sama KNPT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33533/jpm.v19i1.12265

Abstract

Introduction: Colorectal adenocarcinoma is a common malignancy with high mortality. Carcinoembryonic Antigen (CEA) is widely used as a tumor marker, while contrast-enhanced CT scans provide tumor size parameters. The correlation between these parameters and CEA remains unclear. Objective: To analyze the relationship between tumor area and thickness on contrast-enhanced CT scan and CEA levels in colorectal adenocarcinoma. Methods: A retrospective cross-sectional study was conducted at RSUP Prof. Dr. I.G.N.G. Ngoerah (2018–2023) involving patients with available CT scan and CEA data. Pearson correlation and multivariate regression were applied. Results: Tumor area showed a significant positive correlation with CEA (r = 0.513; p = 0.001), independent of age and sex. Tumor thickness was not significantly correlated (r = 0.196; p = 0.224). Conclusion: Tumor area correlates significantly with CEA levels, whereas tumor thickness does not. Tumor area may serve as an additional indicator in colorectal cancer evaluation.
Co-Authors Anggreini, Faradilla Novita Ayusta, I Made Dwijaputra Dewa Gde Mahiswara Suadiatmika Dewa Gede Mahiswara Suadiatmika Dewi, Putu Utami Dewi, Putu Yuni Asmara Eka Gunawijaya Eka Putra, I Wayan Gede Artawan Elysanti Dwi Martadiani Eveline, Ency Fiona Fiona Fiona Fiona, Fiona Firman Parulian Sitanggang Firman Parulian Sitanggang Firman Sitanggang Gusti Ayu Made Lindya Dewi I Gde Raka Widiana I Gede Agus Pradana I Made Ayusta I Made Dwijaputra Ayusta I Wayan Gede Artawan Eka Putra, I Wayan Gede Artawan Eka I Wayan Juli Sumadi Indira Prawita Martani Juniada, Putu Herry Kadek Diah Febri Yanti Kristin Agustina Made Asih Made Widhi Asih Mahendra Wijaya, I Gusti Agung Gede Maria, Dessy Ni Made Mahastuti Ni Made Putri Suastari Nyoman Srie Laksminingsih Pande Putu Bagus Premana Pande Putu Yuli Anandasari Patriawan, Putu Prasatya, Dewa Putu Jaya Rein Matondang Santoso, Ivon Indriyanti Sitanggang, Firman Parulian Tiffany Rebecca Wijaya, I Gusti Agung Gede Mahendra Yuli Anandasari, Pande Putu Zulfariska, Nony