Basic Study
Copyright ©The Author(s) 2021.
World J Gastroenterol. Nov 7, 2021; 27(41): 7134-7143
Published online Nov 7, 2021. doi: 10.3748/wjg.v27.i41.7134
Figure 3
Figure 3 The dynamics of circulating tumor DNA in xenograft experiments. A: Two-site and four-site xenograft mice were sacrificed for circulating tumor DNA (ctDNA) at week 4. Human telomerase reverse transcriptase (hTERT) was detected only in four-site xenograft mice, not in two-site xenograft mice; B: In both two-site xenograft mice sacrificed for ctDNA at week 8 and four-site xenograft mice sacrificed at week 6, hTERT was detected.