Role of Inflammation in Cancer

A Special Issue of Current Oncology (ISSN 1718-7729).

Deadline for manuscript submissions: 28 February 2027 | Viewed by 1147

Editor


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Guest Editor
Department of Internal Medicine, Brody School of Medicine, East Carolina University, Greenville, NC, USA
Interests: cancer biology; inflammation; tumor microenvironment; acidosis; receptor signaling; GPCRs; targeted therapy; immunotherapy
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Special Issue Information

Dear Colleagues,

Inflammation is a hallmark of cancer. Chronic inflammation is associated with the development of various cancers. For example, chronic inflammation in the intestine (e.g., inflammatory bowel disease), stomach (e.g., Helicobacter pylori-induced gastritis) and liver (e.g., virus-induced hepatitis and steatohepatitis) is closely linked to the development of cancer in these organs. Moreover, obesity-related chronic inflammation increases the risk of developing numerous types of cancer. In the inflamed milieu, inflammatory cells generate cytokines, reactive oxygen/nitrogen species and pro-angiogenic factors that can induce DNA damage, gene mutations and promote cell proliferation and angiogenesis. Modulation of inflammation has been explored as a potential approach for cancer chemoprevention.

Immune cell infiltration is a common feature of solid tumors. The infiltrated tumor immune cells may have pro-inflammatory or anti-inflammatory functions. Recent development of immunotherapy, such as immune checkpoint inhibitors and immune cell therapies, has changed the paradigm of cancer treatment and improved survival in a subset of cancer patients. However, immunotherapy may also cause a broad spectrum of inflammatory and autoimmune side effects (e.g., dermatitis, pneumonitis, colitis and thyroiditis), known as immune-related adverse events. New strategies are needed to enhance the efficacy of cancer immunotherapy and reduce inflammatory and autoimmune side effects.

This Special Issue will cover research topics on inflammation and cancer, as indicated by, but not limited to, the keywords below. Original research papers, reviews, systematic review and commentaries are all welcome.

You may choose our Joint Special Issue in Cancers.

Prof. Dr. Li Yang
Guest Editor

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Keywords

  • cancer
  • inflammation
  • immune cells
  • cytokines
  • anti-inflammatory
  • tumor microenvironment
  • immunotherapy
  • immune-related adverse events
  • targeted therapy
  • chemotherapy and chemoprevention

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Published Papers (1 paper)

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Review

16 pages, 1199 KB  
Review
Systemic Inflammatory Biomarkers and Cancer-Associated Cachexia: A Narrative Review
by Shawna Landon, Jaclyn M. Hall and Saunjoo L. Yoon
Curr. Oncol. 2026, 33(8), 483; https://doi.org/10.3390/curroncol33080483 - 15 Aug 2026
Viewed by 562
Abstract
Cancer-associated cachexia (CAC) is a multifactorial syndrome characterized by systemic inflammation, muscle wasting, and progressive functional decline, affecting up to 80% of patients with advanced cancer. The inconsistent diagnostic criteria limit comparability across studies and hinder translation into clinical practice. Inflammatory biomarkers, including [...] Read more.
Cancer-associated cachexia (CAC) is a multifactorial syndrome characterized by systemic inflammation, muscle wasting, and progressive functional decline, affecting up to 80% of patients with advanced cancer. The inconsistent diagnostic criteria limit comparability across studies and hinder translation into clinical practice. Inflammatory biomarkers, including interleukin-6 (IL-6), tumor necrosis factor-alpha (TNF-α), C-reactive protein (CRP), neutrophil-to-lymphocyte ratio (NLR), and serum albumin, have been studied as markers of the presence, severity, and progression of CAC. This review synthesizes evidence linking these five biomarkers to key manifestations of CAC, including weight- loss, muscle depletion, fatigue, quality of life, and survival. A structured search of PubMed, Embase, and Web of Science studies published between 2000 and 2025, yielding 20 articles for final synthesis to evaluate biomarker patterns and their potential utility for early detection and risk stratification. IL-6 and CRP show consistent associations with muscle wasting and systemic inflammatory burden. Albumin and NLR demonstrate enhanced prognostic value when incorporated into composite indices such as the Cachexia index. TNF-α remains mechanistically relevant but shows limited predictive utility when assessed independently. CRP, Albumin, and NLR are derived from routine, low-cost tests, whereas IL-6 and TNF-α require specialized cytokine assays. Future research is warranted to standardize diagnostic criteria and validate biomarker thresholds to develop an accessible, multi-biomarker panel for improved detection and monitoring of CAC. Full article
(This article belongs to the Special Issue Role of Inflammation in Cancer)
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