Table 2.
Comparison of survival of α-fetoprotein-producing gastric cancer and non-α-fetoprotein-producing gastric cancer patients
| Survival data | AFPGCs, n (%) | Non-AFPGCs, n (%) | Studies, n (study number) |
|---|---|---|---|
| Case number |
12 |
111 |
1 (5) |
| Median survival time, months |
18.7 |
41.3 |
|
| 1-year survival rate, N |
37 |
412 |
2 (2, 4) |
| |
21 (58.0) |
377 (91.4) |
|
| 3-year survival rate, N |
37 |
412 |
2 (2, 4) |
| |
4 (11.3) |
248 (60.1) |
|
| 5-year survival rate, N |
49 |
523 |
3 (2, 4, 5) |
| 5 (9.4) | 164 (31.3) |
AFPGC, α-fetoprotein-producing gastric cancer.