Copyright
©The Author(s) 2025.
World J Gastrointest Oncol. Aug 15, 2025; 17(8): 107412
Published online Aug 15, 2025. doi: 10.4251/wjgo.v17.i8.107412
Published online Aug 15, 2025. doi: 10.4251/wjgo.v17.i8.107412
Figure 1 Liquid biopsy performed by using blood/plasma samples.
A: The bloodstream close to the tumor mass receives circulating tumor cells, extracellular vesicles, and free nucleic acids from the tumor; B: The main methods that have been used to analyze circulating free DNA in blood samples are real-time PCR, COLD-PCR, digital PCR, BEAMing, and next-generation sequencing. ctDNA: Circulating free DNA.
- Citation: Huang HY, Lan J, Zhuang W. Role of circulating tumor DNA methylation in gastric cancer initiation and progression: A comprehensive review. World J Gastrointest Oncol 2025; 17(8): 107412
- URL: https://www.wjgnet.com/1948-5204/full/v17/i8/107412.htm
- DOI: https://dx.doi.org/10.4251/wjgo.v17.i8.107412