Table 3 Comparison of MSI
|  | FNB, UR (N = 9) | FNA, UR (N = 14) | P value |
|---|---|---|---|
SPL size, mm, median (range) | 25 (15–50) | 30 (15–82) | 0.63 |
Puncture route, gastric/duodenal | 7/2 | 9/5 | 0.66 |
Puncture number, median (range) | 3 (2–5) | 4 (1–7) | 0.26 |
Possibility of MSI evaluation, n (%) | 8 (88.9) | 5 (35.7) | 0.03 |
MSI-high tumors, n | 0 | 0 | Â |