» Articles » PMID: 33552492

Correlation of Interleukin-6 and C-reactive Protein Levels in Plasma with the Stage and Differentiation of Colorectal Cancer: A Cross-sectional Study in East Indonesia

Abstract

Introduction: Tumors most often develop due to inflammatory factors, including inflammatory cells that produce cytokines and cytotoxic mediators that can stimulate malignant transformation. Knowing that interleukin-6 (IL-6) and C-reactive protein (CRP) factor into the development of colorectal cancer (CRC), we aimed to assess IL-6 and CRP's relationship with the stage and differentiation of CRC.

Methods: In a sample of 46 patients with CRC, as confirmed by histopathological examination, plasma levels of IL-6 and CRP were measured from peripheral venous blood samples before surgery and examined using enzyme-linked immunosorbent assay.

Results: Most patients were male (63.0%) and at least 50 years old (73.9%). A positive correlation emerged between stage of CRC and both plasma IL-6 ( 0.396, .003) and CRP ( 0.376, .005) levels, which the Kruskal-Wallis test indicated were highest in stage IV (IL-6: median = 25.80, .019; CRP: median = 34.10, .040). Plasma IL-6 levels (median = 25.80, .019) were higher in well-differentiated CRC, whereas plasma CRP levels (median = 34.10, .040] were higher in poorly differentiated tissue. Linear plotting revealed a linear relationship between plasma IL-6 and plasma CRP levels in patients with CRC.

Conclusion: Because the stage of CRC significantly correlates with plasma IL-6 and CRP levels, IL-6 and CRP can serve as diagnostic factors in assessing the progress and prognosis of CRC.

Citing Articles

Maternal Inflammatory Proteins in Pregnancy and Neurodevelopmental Disorders at Age 10 Years.

Wang T, Mohammadzadeh P, Jepsen J, Thorsen J, Rosenberg J, Koldbaek Lemvigh C JAMA Psychiatry. 2025; .

PMID: 40072459 PMC: 11904801. DOI: 10.1001/jamapsychiatry.2025.0122.


The Significance of C-Reactive Protein Value and Tumor Grading for Malignant Tumors: A Systematic Review.

Siancu P, Oprinca G, Vulcu A, Patran M, Croitoru A, Tanasescu D Diagnostics (Basel). 2024; 14(18).

PMID: 39335753 PMC: 11430861. DOI: 10.3390/diagnostics14182073.


Nivolumab-Induced Cytokine Release Syndrome: A Case Report and Literature Review.

Ntwali F, Gilliaux Q, Honore P Am J Case Rep. 2024; 25:e941835.

PMID: 38625840 PMC: 11034389. DOI: 10.12659/AJCR.941835.


Prognostic Significance of C-Reactive Protein in Lenvatinib-Treated Unresectable Hepatocellular Carcinoma: A Multi-Institutional Study.

Okumura T, Kimura T, Iwadare T, Wakabayashi S, Kobayashi H, Yamashita Y Cancers (Basel). 2023; 15(22).

PMID: 38001602 PMC: 10670047. DOI: 10.3390/cancers15225343.


Changes in Inflammatory Markers in Patients Treated for Buruli Ulcer and Their Ability to Predict Paradoxical Reactions.

Phelippeau M, Marion E, Robbe-Saule M, Ganlanon L, Chauty A, Adeye A J Infect Dis. 2023; 228(11):1630-1639.

PMID: 37221015 PMC: 10681857. DOI: 10.1093/infdis/jiad176.


References
1.
Nagtegaal I, Odze R, Klimstra D, Paradis V, Rugge M, Schirmacher P . The 2019 WHO classification of tumours of the digestive system. Histopathology. 2019; 76(2):182-188. PMC: 7003895. DOI: 10.1111/his.13975. View

2.
Rasic I, Rebic V, Rasic A, Aksamija G, Radovic S . The Association of Simultaneous Increase in Interleukin-6, C Reactive Protein, and Matrix Metalloproteinase-9 Serum Levels with Increasing Stages of Colorectal Cancer. J Oncol. 2018; 2018:2830503. PMC: 6091449. DOI: 10.1155/2018/2830503. View

3.
Holm M, Saraswat M, Joenvaara S, Ristimaki A, Haglund C, Renkonen R . Colorectal cancer patients with different C-reactive protein levels and 5-year survival times can be differentiated with quantitative serum proteomics. PLoS One. 2018; 13(4):e0195354. PMC: 5891022. DOI: 10.1371/journal.pone.0195354. View

4.
Warsinggih , Liliyanto , Prihantono , Ariani G, Faruk M . Colorectal neuroendocrine tumors: A case series. Int J Surg Case Rep. 2020; 72:411-417. PMC: 7306531. DOI: 10.1016/j.ijscr.2020.06.030. View

5.
Laidding S, Josh F, Francisca , Faruk M, Palissei A, Satria B . Combination of platelet-rich plasma and stromal vascular fraction on the level of transforming growth factor-β in rat subjects experiencing deep dermal burn injury. Ann Med Surg (Lond). 2021; 60:737-742. PMC: 7779951. DOI: 10.1016/j.amsu.2020.11.088. View