Comprehensive Multi-Omics Analysis of C4orf19 in Head and Neck Squamous Cell Carcinoma: Developing Prognostic Models for Predicting Responses to Immunotherapy and Chemotherapy - Report - MDSpire

Comprehensive Multi-Omics Analysis of C4orf19 in Head and Neck Squamous Cell Carcinoma: Developing Prognostic Models for Predicting Responses to Immunotherapy and Chemotherapy

  • By

  • Da Huang

  • Yuxuan Guo

  • Mingfen Chen

  • Guoqun Chen

  • Guangchun He

  • Chanjuan Zheng

  • Shujun Fu

  • Jie Wang

  • Yian Wang

  • Xiyun Deng

  • January 30, 2026

  • 0 min

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Clinical Report: Comprehensive Multi-Omics Analysis of C4orf19 in HNSCC

Overview

Revise to specify the mechanisms by which C4orf19 influences treatment responses.

Background

HNSCC is a prevalent malignancy with rising incidence rates and a current 5-year survival rate of approximately 60%. The lack of predictive biomarkers for treatment selection limits the effectiveness of existing therapies. Identifying novel biomarkers like C4orf19 could enhance precision therapy and improve patient outcomes.

Data Highlights

No numerical data available.

Key Findings

  • C4orf19 expression is downregulated in HNSCC and correlates with better prognosis.
  • High C4orf19 levels enhance sensitivity to 5-FU in HNSCC cells.
  • Integrative analyses link C4orf19 expression with immune checkpoint molecules and tumor microenvironment composition.
  • C4orf19 may serve as a predictive biomarker for immunotherapy efficacy.
  • A nomogram incorporating C4orf19 expression predicts HNSCC outcomes effectively.

Clinical Implications

Detail potential integration of C4orf19 into treatment protocols and its implications for patient selection.

Conclusion

The study positions C4orf19 as a promising biomarker for predicting treatment responses in HNSCC, warranting further investigation in clinical applications.

References

  1. The ASCO Post, Targeted Therapy in the Age of Immunotherapy in Head and Neck Cancer, 2017
  2. The ASCO Post, Neoadjuvant Combination Immunotherapy for Head and Neck Cancer, 2025
  3. European Radiology, Radiomics Model Utilizing CT Imaging to Forecast Disease Progression and Enhance Clinical Relevance in Locally Advanced Head and Neck Cancer, 2024
  4. The ASCO Post, Nivolumab in Squamous Cell Carcinoma of the Head and Neck in CheckMate 141: Game Not Over, 2017
  5. Pembrolizumab plus concurrent chemoradiotherapy versus placebo plus concurrent chemoradiotherapy in patients with locally advanced squamous cell carcinoma of the head and neck (KEYNOTE-412), 2024
  6. Pembrolizumab with or without chemotherapy in recurrent or metastatic head and neck squamous cell carcinoma: 5-year follow-up from the randomized phase III KEYNOTE-048 study, 2024
  7. FDA approves neoadjuvant and adjuvant pembrolizumab for resectable locally advanced head and neck squamous cell carcinoma, 2024
  8. Pembrolizumab plus concurrent chemoradiotherapy versus placebo plus concurrent chemoradiotherapy in patients with locally advanced squamous cell carcinoma of the head and neck (KEYNOTE-412): a randomised, double-blind, phase 3 trial - ScienceDirect
  9. Pembrolizumab with or without chemotherapy in recurrent or metastatic head and neck squamous cell carcinoma: 5-year follow-up from the randomized phase III KEYNOTE-048 study - PubMed
  10. FDA approves neoadjuvant and adjuvant pembrolizumab for resectable locally advanced head and neck squamous cell carcinoma | FDA

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