» Articles » PMID: 37216096

Development and Validation of a Collagen Signature to Predict the Prognosis of Patients with Stage II/III Colorectal Cancer

Overview
Journal iScience
Publisher Cell Press
Date 2023 May 22
PMID 37216096
Authors
Affiliations
Soon will be listed here.
Abstract

The tumor, nodes and metastasis (TNM) classification system provides useful but incomplete prognostic information and lacks the assessment of the tumor microenvironment (TME). Collagen, the main component of the TME extracellular matrix, plays a nonnegligible role in tumor invasion and metastasis. In this cohort study, we aimed to develop and validate a TME collagen signature (CS) for prognostic prediction of stage II/III colorectal cancer (CRC) and to compare the prognostic values of "TNM stage + CS" with that of TNM stage alone. Results indicated that the CS was an independent prognostic risk factor for stage II/III CRC (hazard ratio: 2.939, 95% CI: 2.180-3.962, p < 0.0001), and the integration of the TNM stage and CS had a better prognostic value than that of the TNM stage alone (AUC = 0.772, AUC  = 0.687, p < 0.0001). This study provided an application of "seed and soil" strategy for prognosis prediction and individualized therapy.

Citing Articles

High levels of fibrotic tumor components are associated with recurrence and intratumoral immune status in advanced colorectal cancer patients.

Dorjkhorloo G, Shiraishi T, Erkhem-Ochir B, Sohda M, Okami H, Yamaguchi A Sci Rep. 2024; 14(1):30735.

PMID: 39730445 PMC: 11680924. DOI: 10.1038/s41598-024-80489-w.


The relationship between the collagen score at the anastomotic site of esophageal squamous cell carcinoma and anastomotic leakage.

Chen X, Lin J, Zhou H, Kang B, Nayak R, Gao L J Thorac Dis. 2024; 16(7):4515-4524.

PMID: 39144302 PMC: 11320265. DOI: 10.21037/jtd-24-427.

References
1.
Zipfel W, Williams R, Webb W . Nonlinear magic: multiphoton microscopy in the biosciences. Nat Biotechnol. 2003; 21(11):1369-77. DOI: 10.1038/nbt899. View

2.
Chen W, Dong S, Liu X, Wang G, Xu S, Lei S . Association of the Collagen Signature in the Tumor Microenvironment With Recurrence and Survival of Patients With T4N0M0 Colon Cancer. Dis Colon Rectum. 2021; 64(5):563-575. DOI: 10.1097/DCR.0000000000001907. View

3.
Zhuo S, Chen J, Luo T, Zou D . Multimode nonlinear optical imaging of the dermis in ex vivo human skin based on the combination of multichannel mode and Lambda mode. Opt Express. 2009; 14(17):7810-20. DOI: 10.1364/oe.14.007810. View

4.
Quail D, Joyce J . Microenvironmental regulation of tumor progression and metastasis. Nat Med. 2013; 19(11):1423-37. PMC: 3954707. DOI: 10.1038/nm.3394. View

5.
Theocharis A, Skandalis S, Gialeli C, Karamanos N . Extracellular matrix structure. Adv Drug Deliv Rev. 2015; 97:4-27. DOI: 10.1016/j.addr.2015.11.001. View