Open Access
CC BY-NC-ND 4.0 · South Asian J Cancer 2024; 13(04): 246-250
DOI: 10.1055/s-0044-1801753
Review Article
Diagnosis

Liquid Biopsy and Colorectal Cancer

Autor*innen

  • Shyam Aggarwal

    1   Department of Medical Oncology, Sir Ganga Ram Hospital, New Delhi, India
  • Anuradha Chougle

    2   Department of Molecular Biology, Maharashtra University of Health Sciences, Nashik, Maharashtra, India
  • Vineet Talwar

    3   Department of Medical Oncology, Rajiv Gandhi Cancer Institute, New Delhi, India
  • Pragya Shukla

    4   Department of Radiation Oncology, Delhi State Cancer Institute, New Delhi, India
  • Nitesh Rohtagi

    5   Department of Medical Oncology, Fortis Memorial Research Institute, New Delhi, India
  • Amit Verma

    6   Department of Molecular Oncology, Dr AV Institute of Personalized Medicine, New Delhi, India
  • Rajesh Pasricha

    7   Department of Radiation Oncology, All India Institute of Medical Sciences (AIIMS) Bhopal, Bhopal, Madhya Pradesh, India
  • Bhawna Sirohi

    8   Department of Medical Oncology, Balco Medical Center, Raipur, Chhattisgarh, India
  • Chaturbhuj Agarwal

    9   Department of Medical Oncology, Bahrain specialist hospital, Juffair, Bahrain
  • Sunil Pasricha

    10   Department of Pathology, Rajiv Gandhi Cancer Institute (RGCI), New Delhi, India
  • R. K. Choudhary

    11   Department of Medical Oncology, Metro Hospital and Cancer Center, New Delhi, India
  • Gautam Goyal

    12   Department of Medical Oncology, Max Superspeciality Hospital, Chandigarh, Punjab, India

Abstract

The majority of patients with colorectal cancer (CRC) will ultimately develop metastasis. Identifying specific molecular characteristics in them can help optimize their management in a personalized manner. This requires a noninvasive method for frequent sampling. Liquid biopsy provides such an option that is gaining increasing importance in most tumor types. We present the current status of liquid biopsy in CRC with respect to early diagnosis in high-risk population, screening, follow-up of patients on treatment, early identification of progression, and value of serial sampling. We will also discuss the potential for liquid biopsy to help identify changes related to microbiota, specific tumor-causing bacteria, and testing for ribonucleic acid associated with exosomes.



Publikationsverlauf

Artikel online veröffentlicht:
02. Januar 2025

© 2025. MedIntel Services Pvt Ltd. This is an open access article published by Thieme under the terms of the Creative Commons Attribution-NonDerivative-NonCommercial License, permitting copying and reproduction so long as the original work is given appropriate credit. Contents may not be used for commercial purposes, or adapted, remixed, transformed or built upon. (https://creativecommons.org/licenses/by-nc-nd/4.0/)

Thieme Medical and Scientific Publishers Pvt. Ltd.
A-12, 2nd Floor, Sector 2, Noida-201301 UP, India