Subclinical Atherosclerosis and Cardiovascular Events Among Patients With Colorectal Cancer

ABSTRACT Background Prior studies have documented that patients with colorectal cancer (CRC) are at an increased risk of cardiovascular disease (CVD). Objectives To examine coronary artery calcium (CAC) as a marker of subclinical atherosclerosis and its association with major adverse cardiovascular...

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Main Authors: Julia A. Levy, Elham Kazemian, Cody Ramin, Nicole C. Loroña, Maimoona Nadri, Jordan O. Gasho, Katrina D. Silos, Andriana P. Nikolova, Damini Dey, Erin M. Siegel, Biljana Gigic, Sheetal Hardikar, Doratha A. Byrd, Adetunji T. Toriola, Jennifer Ose, Christopher I. Li, David Shibata, Cornelia M. Ulrich, Balaji K. Tamarappoo, Katelyn M. Atkins, Jane C. Figueiredo
Format: Article
Language:English
Published: Wiley 2025-05-01
Series:Cancer Medicine
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Online Access:https://doi.org/10.1002/cam4.70938
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author Julia A. Levy
Elham Kazemian
Cody Ramin
Nicole C. Loroña
Maimoona Nadri
Jordan O. Gasho
Katrina D. Silos
Andriana P. Nikolova
Damini Dey
Erin M. Siegel
Biljana Gigic
Sheetal Hardikar
Doratha A. Byrd
Adetunji T. Toriola
Jennifer Ose
Christopher I. Li
David Shibata
Cornelia M. Ulrich
Balaji K. Tamarappoo
Katelyn M. Atkins
Jane C. Figueiredo
author_facet Julia A. Levy
Elham Kazemian
Cody Ramin
Nicole C. Loroña
Maimoona Nadri
Jordan O. Gasho
Katrina D. Silos
Andriana P. Nikolova
Damini Dey
Erin M. Siegel
Biljana Gigic
Sheetal Hardikar
Doratha A. Byrd
Adetunji T. Toriola
Jennifer Ose
Christopher I. Li
David Shibata
Cornelia M. Ulrich
Balaji K. Tamarappoo
Katelyn M. Atkins
Jane C. Figueiredo
author_sort Julia A. Levy
collection DOAJ
description ABSTRACT Background Prior studies have documented that patients with colorectal cancer (CRC) are at an increased risk of cardiovascular disease (CVD). Objectives To examine coronary artery calcium (CAC) as a marker of subclinical atherosclerosis and its association with major adverse cardiovascular events (MACE) in patients with CRC across the cancer treatment trajectory. Methods Adults with newly diagnosed CRC were enrolled in the prospective ColoCare study from 2017 to 2024. CAC was measured from routine diagnostic computed tomography (CT) and positron emission tomography‐CT scans at CRC diagnosis until 5 years post‐diagnosis. Atherosclerosis was defined as the presence of CAC. We used multivariable‐adjusted Fine and Gray models to assess the association between CAC and MACE risk, accounting for competing risks. Results Among 300 CRC patients, the most common CVD risk factors at cancer diagnosis were hypertension (37%), hyperlipidemia (24%), and diabetes (14%). During follow‐up (median = 5.3 years), 75 (25%) individuals experienced MACE: stroke (3%), new/worsening HF (9%), HF exacerbation requiring hospitalization (2%), coronary revascularization (3%), and death (19%). Among individuals with imaging at baseline (n = 101), 37 (36.6%) had CAC, and statins were not prescribed in 11 (55.0%) patients with moderate/high CAC. For those with serial imaging (n = 61), 31.1% showed worsening CAC and 3% developed new CAC. Baseline CAC conferred a higher risk of MACE (HR = 4.79; 95% CI: 1.05–21.75, p = 0.04) after accounting for cancer‐related deaths as a competing risk. Conclusions Subclinical atherosclerosis and MACE are common among patients with CRC. Integrating CAC from routine cancer imaging can identify patients who may benefit from cardio‐preventive treatment.
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spelling doaj-art-9671b7070dc14be38814f2d2803e63fb2025-08-20T02:38:09ZengWileyCancer Medicine2045-76342025-05-011410n/an/a10.1002/cam4.70938Subclinical Atherosclerosis and Cardiovascular Events Among Patients With Colorectal CancerJulia A. Levy0Elham Kazemian1Cody Ramin2Nicole C. Loroña3Maimoona Nadri4Jordan O. Gasho5Katrina D. Silos6Andriana P. Nikolova7Damini Dey8Erin M. Siegel9Biljana Gigic10Sheetal Hardikar11Doratha A. Byrd12Adetunji T. Toriola13Jennifer Ose14Christopher I. Li15David Shibata16Cornelia M. Ulrich17Balaji K. Tamarappoo18Katelyn M. Atkins19Jane C. Figueiredo20Department of Medicine Samuel Oschin Comprehensive Cancer Institute, Cedars‐Sinai Medical Center Los Angeles California USADepartment of Medicine Samuel Oschin Comprehensive Cancer Institute, Cedars‐Sinai Medical Center Los Angeles California USADepartment of Computational Biomedicine Cedars‐Sinai Medical Center Los Angeles California USADepartment of Medicine Samuel Oschin Comprehensive Cancer Institute, Cedars‐Sinai Medical Center Los Angeles California USADepartment of Medicine Samuel Oschin Comprehensive Cancer Institute, Cedars‐Sinai Medical Center Los Angeles California USADepartment of Radiation Oncology Samuel Oschin Comprehensive Cancer Institute, Cedars‐Sinai Medical Center Los Angeles California USADepartment of Radiation Oncology Samuel Oschin Comprehensive Cancer Institute, Cedars‐Sinai Medical Center Los Angeles California USADepartment of Cardiology Cedars‐Sinai Medical Center Los Angeles California USADepartment of Biomedical Sciences Cedars‐Sinai Medical Center Los Angeles California USADepartment of Cancer Epidemiology Moffitt Cancer Center Tampa Florida USADepartment of General, Visceral and Transplantation Surgery Heidelberg University Hospital Heidelberg GermanyDepartment of Population Health Sciences University of Utah Salt Lake City Utah USADepartment of Cancer Epidemiology Moffitt Cancer Center Tampa Florida USADivision of Public Health Sciences, Department of Surgery Washington University School of Medicine St. Louis Missouri USADepartment of Population Health Sciences University of Utah Salt Lake City Utah USADivision of Public Health Sciences Fred Hutchinson Cancer Research Center Seattle Washington USADepartment of Surgery University of Tennessee Health Science Center Memphis Tennessee USADepartment of Population Health Sciences University of Utah Salt Lake City Utah USADepartment of Cardiovascular Medicine Mayo Clinic Scottsdale Arizona USADepartment of Radiation Oncology Samuel Oschin Comprehensive Cancer Institute, Cedars‐Sinai Medical Center Los Angeles California USADepartment of Medicine Samuel Oschin Comprehensive Cancer Institute, Cedars‐Sinai Medical Center Los Angeles California USAABSTRACT Background Prior studies have documented that patients with colorectal cancer (CRC) are at an increased risk of cardiovascular disease (CVD). Objectives To examine coronary artery calcium (CAC) as a marker of subclinical atherosclerosis and its association with major adverse cardiovascular events (MACE) in patients with CRC across the cancer treatment trajectory. Methods Adults with newly diagnosed CRC were enrolled in the prospective ColoCare study from 2017 to 2024. CAC was measured from routine diagnostic computed tomography (CT) and positron emission tomography‐CT scans at CRC diagnosis until 5 years post‐diagnosis. Atherosclerosis was defined as the presence of CAC. We used multivariable‐adjusted Fine and Gray models to assess the association between CAC and MACE risk, accounting for competing risks. Results Among 300 CRC patients, the most common CVD risk factors at cancer diagnosis were hypertension (37%), hyperlipidemia (24%), and diabetes (14%). During follow‐up (median = 5.3 years), 75 (25%) individuals experienced MACE: stroke (3%), new/worsening HF (9%), HF exacerbation requiring hospitalization (2%), coronary revascularization (3%), and death (19%). Among individuals with imaging at baseline (n = 101), 37 (36.6%) had CAC, and statins were not prescribed in 11 (55.0%) patients with moderate/high CAC. For those with serial imaging (n = 61), 31.1% showed worsening CAC and 3% developed new CAC. Baseline CAC conferred a higher risk of MACE (HR = 4.79; 95% CI: 1.05–21.75, p = 0.04) after accounting for cancer‐related deaths as a competing risk. Conclusions Subclinical atherosclerosis and MACE are common among patients with CRC. Integrating CAC from routine cancer imaging can identify patients who may benefit from cardio‐preventive treatment.https://doi.org/10.1002/cam4.70938atherosclerosiscolorectal cancercoronary artery calcium
spellingShingle Julia A. Levy
Elham Kazemian
Cody Ramin
Nicole C. Loroña
Maimoona Nadri
Jordan O. Gasho
Katrina D. Silos
Andriana P. Nikolova
Damini Dey
Erin M. Siegel
Biljana Gigic
Sheetal Hardikar
Doratha A. Byrd
Adetunji T. Toriola
Jennifer Ose
Christopher I. Li
David Shibata
Cornelia M. Ulrich
Balaji K. Tamarappoo
Katelyn M. Atkins
Jane C. Figueiredo
Subclinical Atherosclerosis and Cardiovascular Events Among Patients With Colorectal Cancer
Cancer Medicine
atherosclerosis
colorectal cancer
coronary artery calcium
title Subclinical Atherosclerosis and Cardiovascular Events Among Patients With Colorectal Cancer
title_full Subclinical Atherosclerosis and Cardiovascular Events Among Patients With Colorectal Cancer
title_fullStr Subclinical Atherosclerosis and Cardiovascular Events Among Patients With Colorectal Cancer
title_full_unstemmed Subclinical Atherosclerosis and Cardiovascular Events Among Patients With Colorectal Cancer
title_short Subclinical Atherosclerosis and Cardiovascular Events Among Patients With Colorectal Cancer
title_sort subclinical atherosclerosis and cardiovascular events among patients with colorectal cancer
topic atherosclerosis
colorectal cancer
coronary artery calcium
url https://doi.org/10.1002/cam4.70938
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