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Molecular subtypes of colorectal cancer in the era of precision oncotherapy: Current inspirations and future challenges.
- Source :
- Cancer Medicine; Jul2024, Vol. 13 Issue 14, p1-22, 22p
- Publication Year :
- 2024
-
Abstract
- Background: Colorectal cancer (CRC) is among the most hackneyed malignancies. Even patients with identical clinical symptoms and the same TNM stage still exhibit radically different clinical outcomes after receiving equivalent treatment regimens, indicating extensive heterogeneity of CRC. Myriad molecular subtypes of CRC have been exploited for decades, including the most compelling consensus molecular subtype (CMS) classification that has been broadly applied for patient stratification and biomarker‐drug combination formulation. Encountering barriers to clinical translation, however, CMS classification fails to fully reflect inter‐ or intra‐tumor heterogeneity of CRC. As a consequence, addressing heterogeneity and precisely managing CRC patients with unique characteristics remain arduous tasks for clinicians. Review: In this review, we systematically summarize molecular subtypes of CRC and further elaborate on their clinical applications, limitations, and future orientations. Conclusion: In recent years, exploration of subtypes through cell lines, animal models, patient‐derived xenografts (PDXs), organoids, and clinical trials contributes to refining biological insights and unraveling subtype‐specific therapies in CRC. Therapeutic interventions including nanotechnology, clustered regulatory interspaced short palindromic repeat/CRISPR‐associated nuclease 9 (CRISPR/Cas9), gut microbiome, and liquid biopsy are powerful tools with the possibility to shift the immunologic landscape and outlook for CRC precise medicine. [ABSTRACT FROM AUTHOR]
- Subjects :
- COLORECTAL cancer
GUT microbiome
CLINICAL medicine
TUMOR classification
CELL lines
Subjects
Details
- Language :
- English
- ISSN :
- 20457634
- Volume :
- 13
- Issue :
- 14
- Database :
- Complementary Index
- Journal :
- Cancer Medicine
- Publication Type :
- Academic Journal
- Accession number :
- 178684101
- Full Text :
- https://doi.org/10.1002/cam4.70041