Table 1. The characteristics of 23 AGC patients detected by ctDNA.
| Variables | Number (%) |
|---|---|
| Age | |
| <60 | 8 (34.8) |
| ≥60 | 15 (65.2) |
| Sex | |
| Female | 3 (13.0) |
| Male | 20 (87.0) |
| Lauren classification | |
| Diffuse | 5 (21.7) |
| Others | 18 (78.3) |
| Liver metastasis | |
| Yes | 7 (30.4) |
| No | 16 (69.6) |
| Peritoneal metastasis | |
| Yes | 4 (17.4) |
| No | 19 (82.6) |
| Surgical approach | |
| Radical surgery | 12 (52.2) |
| Palliative resection | 4 (17.4) |
| Others | 7 (30.4) |
| Chemotherapy | |
| Yes | 11 (47.8) |
| No | 12 (52.2) |
| Tumor burden | |
| Yes | 20 (87.0) |
| No | 3 (13.0) |